31041553680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{19001}}^1$

素因数の和:21289

約数の個数: 120

約数和(自身を含む): 104299317720

約数和(自身を除く): 73257764040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2269, 4538, 6807, 9076, 11345, 13614, 18152, 19001, 20421, 22690, 27228, 34035, 36304, 38002, 40842, 45380, 54456, 57003, 68070, 76004, 81684, 90760, 95005, 102105, 108912, 114006, 136140, 152008, 163368, 171009, 181520, 190010, 204210, 228012, 272280, 285015, 304016, 326736, 342018, 380020, 408420, 456024, 544560, 570030, 684036, 760040, 816840, 855045, 912048, 1140060, 1368072, 1520080, 1633680, 1710090, 2280120, 2736144, 3420180, 4560240, 6840360, 13680720, 43113269, 86226538, 129339807, 172453076, 215566345, 258679614, 344906152, 388019421, 431132690, 517359228, 646699035, 689812304, 776038842, 862265380, 1034718456, 1293398070, 1552077684, 1724530760, 1940097105, 2069436912, 2586796140, 3104155368, 3449061520, 3880194210, 5173592280, 6208310736, 7760388420, 10347184560, 15520776840, 31041553680]

約数ペア:

[(1, 31041553680), (2, 15520776840), (3, 10347184560), (4, 7760388420), (5, 6208310736), (6, 5173592280), (8, 3880194210), (9, 3449061520), (10, 3104155368), (12, 2586796140), (15, 2069436912), (16, 1940097105), (18, 1724530760), (20, 1552077684), (24, 1293398070), (30, 1034718456), (36, 862265380), (40, 776038842), (45, 689812304), (48, 646699035), (60, 517359228), (72, 431132690), (80, 388019421), (90, 344906152), (120, 258679614), (144, 215566345), (180, 172453076), (240, 129339807), (360, 86226538), (720, 43113269), (2269, 13680720), (4538, 6840360), (6807, 4560240), (9076, 3420180), (11345, 2736144), (13614, 2280120), (18152, 1710090), (19001, 1633680), (20421, 1520080), (22690, 1368072), (27228, 1140060), (34035, 912048), (36304, 855045), (38002, 816840), (40842, 760040), (45380, 684036), (54456, 570030), (57003, 544560), (68070, 456024), (76004, 408420), (81684, 380020), (90760, 342018), (95005, 326736), (102105, 304016), (108912, 285015), (114006, 272280), (136140, 228012), (152008, 204210), (163368, 190010), (171009, 181520)]