162504720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 240

約数和(自身を含む): 656922240

約数和(自身を除く): 494417520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1697, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3394, 3420, 3990, 4560, 4788, 5040, 5091, 5320, 5985, 6384, 6788, 6840, 7980, 8485, 9576, 10182, 10640, 11879, 11970, 13576, 13680, 15273, 15960, 16970, 19152, 20364, 23758, 23940, 25455, 27152, 30546, 31920, 32243, 33940, 35637, 40728, 47516, 47880, 50910, 59395, 61092, 64486, 67880, 71274, 76365, 81456, 95032, 95760, 96729, 101820, 106911, 118790, 122184, 128972, 135760, 142548, 152730, 161215, 178185, 190064, 193458, 203640, 213822, 225701, 237580, 244368, 257944, 285096, 290187, 305460, 322430, 356370, 386916, 407280, 427644, 451402, 475160, 483645, 515888, 534555, 570192, 580374, 610920, 644860, 677103, 712740, 773832, 855288, 902804, 950320, 967290, 1069110, 1128505, 1160748, 1221840, 1289720, 1354206, 1425480, 1450935, 1547664, 1710576, 1805608, 1934580, 2031309, 2138220, 2257010, 2321496, 2579440, 2708412, 2850960, 2901870, 3385515, 3611216, 3869160, 4062618, 4276440, 4514020, 4642992, 5416824, 5803740, 6771030, 7738320, 8125236, 8552880, 9028040, 10156545, 10833648, 11607480, 13542060, 16250472, 18056080, 20313090, 23214960, 27084120, 32500944, 40626180, 54168240, 81252360, 162504720]

約数ペア:

[(1, 162504720), (2, 81252360), (3, 54168240), (4, 40626180), (5, 32500944), (6, 27084120), (7, 23214960), (8, 20313090), (9, 18056080), (10, 16250472), (12, 13542060), (14, 11607480), (15, 10833648), (16, 10156545), (18, 9028040), (19, 8552880), (20, 8125236), (21, 7738320), (24, 6771030), (28, 5803740), (30, 5416824), (35, 4642992), (36, 4514020), (38, 4276440), (40, 4062618), (42, 3869160), (45, 3611216), (48, 3385515), (56, 2901870), (57, 2850960), (60, 2708412), (63, 2579440), (70, 2321496), (72, 2257010), (76, 2138220), (80, 2031309), (84, 1934580), (90, 1805608), (95, 1710576), (105, 1547664), (112, 1450935), (114, 1425480), (120, 1354206), (126, 1289720), (133, 1221840), (140, 1160748), (144, 1128505), (152, 1069110), (168, 967290), (171, 950320), (180, 902804), (190, 855288), (210, 773832), (228, 712740), (240, 677103), (252, 644860), (266, 610920), (280, 580374), (285, 570192), (304, 534555), (315, 515888), (336, 483645), (342, 475160), (360, 451402), (380, 427644), (399, 407280), (420, 386916), (456, 356370), (504, 322430), (532, 305460), (560, 290187), (570, 285096), (630, 257944), (665, 244368), (684, 237580), (720, 225701), (760, 213822), (798, 203640), (840, 193458), (855, 190064), (912, 178185), (1008, 161215), (1064, 152730), (1140, 142548), (1197, 135760), (1260, 128972), (1330, 122184), (1368, 118790), (1520, 106911), (1596, 101820), (1680, 96729), (1697, 95760), (1710, 95032), (1995, 81456), (2128, 76365), (2280, 71274), (2394, 67880), (2520, 64486), (2660, 61092), (2736, 59395), (3192, 50910), (3394, 47880), (3420, 47516), (3990, 40728), (4560, 35637), (4788, 33940), (5040, 32243), (5091, 31920), (5320, 30546), (5985, 27152), (6384, 25455), (6788, 23940), (6840, 23758), (7980, 20364), (8485, 19152), (9576, 16970), (10182, 15960), (10640, 15273), (11879, 13680), (11970, 13576)]