87611160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 330946560

約数和(自身を除く): 243335400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 71, 78, 84, 91, 104, 105, 113, 120, 130, 140, 142, 156, 168, 182, 195, 210, 213, 226, 260, 273, 280, 284, 312, 339, 355, 364, 390, 420, 426, 452, 455, 497, 520, 546, 565, 568, 678, 710, 728, 780, 791, 840, 852, 904, 910, 923, 994, 1065, 1092, 1130, 1356, 1365, 1420, 1469, 1491, 1560, 1582, 1695, 1704, 1820, 1846, 1988, 2130, 2184, 2260, 2373, 2485, 2712, 2730, 2769, 2840, 2938, 2982, 3164, 3390, 3640, 3692, 3955, 3976, 4260, 4407, 4520, 4615, 4746, 4970, 5460, 5538, 5876, 5964, 6328, 6461, 6780, 7345, 7384, 7455, 7910, 8023, 8520, 8814, 9230, 9492, 9940, 10283, 10920, 11076, 11752, 11865, 11928, 12922, 13560, 13845, 14690, 14910, 15820, 16046, 17628, 18460, 18984, 19383, 19880, 20566, 22035, 22152, 23730, 24069, 25844, 27690, 29380, 29820, 30849, 31640, 32092, 32305, 35256, 36920, 38766, 40115, 41132, 44070, 47460, 48138, 51415, 51688, 55380, 56161, 58760, 59640, 61698, 64184, 64610, 77532, 80230, 82264, 88140, 94920, 96276, 96915, 102830, 104299, 110760, 112322, 120345, 123396, 129220, 154245, 155064, 160460, 168483, 176280, 192552, 193830, 205660, 208598, 224644, 240690, 246792, 258440, 280805, 308490, 312897, 320920, 336966, 387660, 411320, 417196, 449288, 481380, 521495, 561610, 616980, 625794, 673932, 730093, 775320, 834392, 842415, 962760, 1042990, 1123220, 1233960, 1251588, 1347864, 1460186, 1564485, 1684830, 2085980, 2190279, 2246440, 2503176, 2920372, 3128970, 3369660, 3650465, 4171960, 4380558, 5840744, 6257940, 6739320, 7300930, 8761116, 10951395, 12515880, 14601860, 17522232, 21902790, 29203720, 43805580, 87611160]

約数ペア:

[(1, 87611160), (2, 43805580), (3, 29203720), (4, 21902790), (5, 17522232), (6, 14601860), (7, 12515880), (8, 10951395), (10, 8761116), (12, 7300930), (13, 6739320), (14, 6257940), (15, 5840744), (20, 4380558), (21, 4171960), (24, 3650465), (26, 3369660), (28, 3128970), (30, 2920372), (35, 2503176), (39, 2246440), (40, 2190279), (42, 2085980), (52, 1684830), (56, 1564485), (60, 1460186), (65, 1347864), (70, 1251588), (71, 1233960), (78, 1123220), (84, 1042990), (91, 962760), (104, 842415), (105, 834392), (113, 775320), (120, 730093), (130, 673932), (140, 625794), (142, 616980), (156, 561610), (168, 521495), (182, 481380), (195, 449288), (210, 417196), (213, 411320), (226, 387660), (260, 336966), (273, 320920), (280, 312897), (284, 308490), (312, 280805), (339, 258440), (355, 246792), (364, 240690), (390, 224644), (420, 208598), (426, 205660), (452, 193830), (455, 192552), (497, 176280), (520, 168483), (546, 160460), (565, 155064), (568, 154245), (678, 129220), (710, 123396), (728, 120345), (780, 112322), (791, 110760), (840, 104299), (852, 102830), (904, 96915), (910, 96276), (923, 94920), (994, 88140), (1065, 82264), (1092, 80230), (1130, 77532), (1356, 64610), (1365, 64184), (1420, 61698), (1469, 59640), (1491, 58760), (1560, 56161), (1582, 55380), (1695, 51688), (1704, 51415), (1820, 48138), (1846, 47460), (1988, 44070), (2130, 41132), (2184, 40115), (2260, 38766), (2373, 36920), (2485, 35256), (2712, 32305), (2730, 32092), (2769, 31640), (2840, 30849), (2938, 29820), (2982, 29380), (3164, 27690), (3390, 25844), (3640, 24069), (3692, 23730), (3955, 22152), (3976, 22035), (4260, 20566), (4407, 19880), (4520, 19383), (4615, 18984), (4746, 18460), (4970, 17628), (5460, 16046), (5538, 15820), (5876, 14910), (5964, 14690), (6328, 13845), (6461, 13560), (6780, 12922), (7345, 11928), (7384, 11865), (7455, 11752), (7910, 11076), (8023, 10920), (8520, 10283), (8814, 9940), (9230, 9492)]