801618120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{82471}}^1$

素因数の和:82497

約数の個数: 96

約数和(自身を含む): 2701782720

約数和(自身を除く): 1900164600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 82471, 164942, 247413, 329884, 412355, 494826, 659768, 742239, 824710, 989652, 1237065, 1484478, 1649420, 1979304, 2226717, 2474130, 2968956, 3298840, 3711195, 4453434, 4948260, 5937912, 6680151, 7422390, 8906868, 9896520, 11133585, 13360302, 14844780, 17813736, 20040453, 22267170, 26720604, 29689560, 33400755, 40080906, 44534340, 53441208, 66801510, 80161812, 89068680, 100202265, 133603020, 160323624, 200404530, 267206040, 400809060, 801618120]

約数ペア:

[(1, 801618120), (2, 400809060), (3, 267206040), (4, 200404530), (5, 160323624), (6, 133603020), (8, 100202265), (9, 89068680), (10, 80161812), (12, 66801510), (15, 53441208), (18, 44534340), (20, 40080906), (24, 33400755), (27, 29689560), (30, 26720604), (36, 22267170), (40, 20040453), (45, 17813736), (54, 14844780), (60, 13360302), (72, 11133585), (81, 9896520), (90, 8906868), (108, 7422390), (120, 6680151), (135, 5937912), (162, 4948260), (180, 4453434), (216, 3711195), (243, 3298840), (270, 2968956), (324, 2474130), (360, 2226717), (405, 1979304), (486, 1649420), (540, 1484478), (648, 1237065), (810, 989652), (972, 824710), (1080, 742239), (1215, 659768), (1620, 494826), (1944, 412355), (2430, 329884), (3240, 247413), (4860, 164942), (9720, 82471)]