160014960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 320

約数和(自身を含む): 664243200

約数和(自身を除く): 504228240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 557, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1114, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1671, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2228, 2280, 2394, 2520, 2565, 2660, 2736, 2785, 3024, 3192, 3342, 3420, 3591, 3780, 3899, 3990, 4104, 4456, 4560, 4788, 5013, 5040, 5130, 5320, 5570, 5985, 6384, 6684, 6840, 7182, 7560, 7798, 7980, 8208, 8355, 8912, 9576, 10026, 10260, 10583, 10640, 11140, 11697, 11970, 13368, 13680, 14364, 15039, 15120, 15596, 15960, 16710, 17955, 19152, 19495, 20052, 20520, 21166, 22280, 23394, 23940, 25065, 26736, 28728, 30078, 31192, 31749, 31920, 33420, 35091, 35910, 38990, 40104, 41040, 42332, 44560, 46788, 47880, 50130, 52915, 57456, 58485, 60156, 62384, 63498, 66840, 70182, 71820, 74081, 75195, 77980, 80208, 84664, 93576, 95247, 95760, 100260, 105273, 105830, 116970, 120312, 126996, 133680, 140364, 143640, 148162, 150390, 155960, 158745, 169328, 175455, 187152, 190494, 200520, 210546, 211660, 222243, 233940, 240624, 253992, 280728, 285741, 287280, 296324, 300780, 311920, 317490, 350910, 370405, 380988, 401040, 421092, 423320, 444486, 467880, 476235, 507984, 526365, 561456, 571482, 592648, 601560, 634980, 666729, 701820, 740810, 761976, 842184, 846640, 888972, 935760, 952470, 1052730, 1111215, 1142964, 1185296, 1203120, 1269960, 1333458, 1403640, 1428705, 1481620, 1523952, 1684368, 1777944, 1904940, 2000187, 2105460, 2222430, 2285928, 2539920, 2666916, 2807280, 2857410, 2963240, 3333645, 3555888, 3809880, 4000374, 4210920, 4444860, 4571856, 5333832, 5714820, 5926480, 6667290, 7619760, 8000748, 8421840, 8889720, 10000935, 10667664, 11429640, 13334580, 16001496, 17779440, 20001870, 22859280, 26669160, 32002992, 40003740, 53338320, 80007480, 160014960]

約数ペア:

[(1, 160014960), (2, 80007480), (3, 53338320), (4, 40003740), (5, 32002992), (6, 26669160), (7, 22859280), (8, 20001870), (9, 17779440), (10, 16001496), (12, 13334580), (14, 11429640), (15, 10667664), (16, 10000935), (18, 8889720), (19, 8421840), (20, 8000748), (21, 7619760), (24, 6667290), (27, 5926480), (28, 5714820), (30, 5333832), (35, 4571856), (36, 4444860), (38, 4210920), (40, 4000374), (42, 3809880), (45, 3555888), (48, 3333645), (54, 2963240), (56, 2857410), (57, 2807280), (60, 2666916), (63, 2539920), (70, 2285928), (72, 2222430), (76, 2105460), (80, 2000187), (84, 1904940), (90, 1777944), (95, 1684368), (105, 1523952), (108, 1481620), (112, 1428705), (114, 1403640), (120, 1333458), (126, 1269960), (133, 1203120), (135, 1185296), (140, 1142964), (144, 1111215), (152, 1052730), (168, 952470), (171, 935760), (180, 888972), (189, 846640), (190, 842184), (210, 761976), (216, 740810), (228, 701820), (240, 666729), (252, 634980), (266, 601560), (270, 592648), (280, 571482), (285, 561456), (304, 526365), (315, 507984), (336, 476235), (342, 467880), (360, 444486), (378, 423320), (380, 421092), (399, 401040), (420, 380988), (432, 370405), (456, 350910), (504, 317490), (513, 311920), (532, 300780), (540, 296324), (557, 287280), (560, 285741), (570, 280728), (630, 253992), (665, 240624), (684, 233940), (720, 222243), (756, 211660), (760, 210546), (798, 200520), (840, 190494), (855, 187152), (912, 175455), (945, 169328), (1008, 158745), (1026, 155960), (1064, 150390), (1080, 148162), (1114, 143640), (1140, 140364), (1197, 133680), (1260, 126996), (1330, 120312), (1368, 116970), (1512, 105830), (1520, 105273), (1596, 100260), (1671, 95760), (1680, 95247), (1710, 93576), (1890, 84664), (1995, 80208), (2052, 77980), (2128, 75195), (2160, 74081), (2228, 71820), (2280, 70182), (2394, 66840), (2520, 63498), (2565, 62384), (2660, 60156), (2736, 58485), (2785, 57456), (3024, 52915), (3192, 50130), (3342, 47880), (3420, 46788), (3591, 44560), (3780, 42332), (3899, 41040), (3990, 40104), (4104, 38990), (4456, 35910), (4560, 35091), (4788, 33420), (5013, 31920), (5040, 31749), (5130, 31192), (5320, 30078), (5570, 28728), (5985, 26736), (6384, 25065), (6684, 23940), (6840, 23394), (7182, 22280), (7560, 21166), (7798, 20520), (7980, 20052), (8208, 19495), (8355, 19152), (8912, 17955), (9576, 16710), (10026, 15960), (10260, 15596), (10583, 15120), (10640, 15039), (11140, 14364), (11697, 13680), (11970, 13368)]