60686080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 179250624

約数和(自身を除く): 118564544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 521, 560, 640, 728, 832, 896, 910, 1040, 1042, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2084, 2240, 2605, 2912, 3328, 3640, 3647, 4160, 4168, 4480, 5210, 5824, 6773, 7280, 7294, 8320, 8336, 8960, 10420, 11648, 13546, 14560, 14588, 16640, 16672, 18235, 20840, 23296, 27092, 29120, 29176, 33344, 33865, 36470, 41680, 47411, 54184, 58240, 58352, 66688, 67730, 72940, 83360, 94822, 108368, 116480, 116704, 133376, 135460, 145880, 166720, 189644, 216736, 233408, 237055, 270920, 291760, 333440, 379288, 433472, 466816, 474110, 541840, 583520, 666880, 758576, 866944, 933632, 948220, 1083680, 1167040, 1517152, 1733888, 1896440, 2167360, 2334080, 3034304, 3792880, 4334720, 4668160, 6068608, 7585760, 8669440, 12137216, 15171520, 30343040, 60686080]

約数ペア:

[(1, 60686080), (2, 30343040), (4, 15171520), (5, 12137216), (7, 8669440), (8, 7585760), (10, 6068608), (13, 4668160), (14, 4334720), (16, 3792880), (20, 3034304), (26, 2334080), (28, 2167360), (32, 1896440), (35, 1733888), (40, 1517152), (52, 1167040), (56, 1083680), (64, 948220), (65, 933632), (70, 866944), (80, 758576), (91, 666880), (104, 583520), (112, 541840), (128, 474110), (130, 466816), (140, 433472), (160, 379288), (182, 333440), (208, 291760), (224, 270920), (256, 237055), (260, 233408), (280, 216736), (320, 189644), (364, 166720), (416, 145880), (448, 135460), (455, 133376), (520, 116704), (521, 116480), (560, 108368), (640, 94822), (728, 83360), (832, 72940), (896, 67730), (910, 66688), (1040, 58352), (1042, 58240), (1120, 54184), (1280, 47411), (1456, 41680), (1664, 36470), (1792, 33865), (1820, 33344), (2080, 29176), (2084, 29120), (2240, 27092), (2605, 23296), (2912, 20840), (3328, 18235), (3640, 16672), (3647, 16640), (4160, 14588), (4168, 14560), (4480, 13546), (5210, 11648), (5824, 10420), (6773, 8960), (7280, 8336), (7294, 8320)]