79428410080

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{11173}}^1$

素因数の和:11628

約数の個数: 96

約数和(自身を含む): 189529097184

約数和(自身を除く): 110100687104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 283, 314, 566, 628, 785, 1132, 1256, 1415, 1570, 2264, 2512, 2830, 3140, 4528, 5024, 5660, 6280, 9056, 11173, 11320, 12560, 22346, 22640, 25120, 44431, 44692, 45280, 55865, 88862, 89384, 111730, 177724, 178768, 222155, 223460, 355448, 357536, 444310, 446920, 710896, 888620, 893840, 1421792, 1754161, 1777240, 1787680, 3161959, 3508322, 3554480, 6323918, 7016644, 7108960, 8770805, 12647836, 14033288, 15809795, 17541610, 25295672, 28066576, 31619590, 35083220, 50591344, 56133152, 63239180, 70166440, 101182688, 126478360, 140332880, 252956720, 280665760, 496427563, 505913440, 992855126, 1985710252, 2482137815, 3971420504, 4964275630, 7942841008, 9928551260, 15885682016, 19857102520, 39714205040, 79428410080]

約数ペア:

[(1, 79428410080), (2, 39714205040), (4, 19857102520), (5, 15885682016), (8, 9928551260), (10, 7942841008), (16, 4964275630), (20, 3971420504), (32, 2482137815), (40, 1985710252), (80, 992855126), (157, 505913440), (160, 496427563), (283, 280665760), (314, 252956720), (566, 140332880), (628, 126478360), (785, 101182688), (1132, 70166440), (1256, 63239180), (1415, 56133152), (1570, 50591344), (2264, 35083220), (2512, 31619590), (2830, 28066576), (3140, 25295672), (4528, 17541610), (5024, 15809795), (5660, 14033288), (6280, 12647836), (9056, 8770805), (11173, 7108960), (11320, 7016644), (12560, 6323918), (22346, 3554480), (22640, 3508322), (25120, 3161959), (44431, 1787680), (44692, 1777240), (45280, 1754161), (55865, 1421792), (88862, 893840), (89384, 888620), (111730, 710896), (177724, 446920), (178768, 444310), (222155, 357536), (223460, 355448)]