74931133440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{61751}}^1$

素因数の和:61858

約数の個数: 176

約数和(自身を含む): 242700180480

約数和(自身を除く): 167769047040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1024, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 2370, 2528, 2560, 3072, 3160, 3792, 3840, 4740, 5056, 5120, 6320, 7584, 7680, 9480, 10112, 12640, 15168, 15360, 18960, 20224, 25280, 30336, 37920, 40448, 50560, 60672, 61751, 75840, 80896, 101120, 121344, 123502, 151680, 185253, 202240, 242688, 247004, 303360, 308755, 370506, 404480, 494008, 606720, 617510, 741012, 926265, 988016, 1213440, 1235020, 1482024, 1852530, 1976032, 2470040, 2964048, 3705060, 3952064, 4878329, 4940080, 5928096, 7410120, 7904128, 9756658, 9880160, 11856192, 14634987, 14820240, 15808256, 19513316, 19760320, 23712384, 24391645, 29269974, 29640480, 31616512, 39026632, 39520640, 47424768, 48783290, 58539948, 59280960, 63233024, 73174935, 78053264, 79041280, 94849536, 97566580, 117079896, 118561920, 146349870, 156106528, 158082560, 189699072, 195133160, 234159792, 237123840, 292699740, 312213056, 316165120, 390266320, 468319584, 474247680, 585399480, 624426112, 780532640, 936639168, 948495360, 1170798960, 1248852224, 1561065280, 1873278336, 2341597920, 2497704448, 3122130560, 3746556672, 4683195840, 4995408896, 6244261120, 7493113344, 9366391680, 12488522240, 14986226688, 18732783360, 24977044480, 37465566720, 74931133440]

約数ペア:

[(1, 74931133440), (2, 37465566720), (3, 24977044480), (4, 18732783360), (5, 14986226688), (6, 12488522240), (8, 9366391680), (10, 7493113344), (12, 6244261120), (15, 4995408896), (16, 4683195840), (20, 3746556672), (24, 3122130560), (30, 2497704448), (32, 2341597920), (40, 1873278336), (48, 1561065280), (60, 1248852224), (64, 1170798960), (79, 948495360), (80, 936639168), (96, 780532640), (120, 624426112), (128, 585399480), (158, 474247680), (160, 468319584), (192, 390266320), (237, 316165120), (240, 312213056), (256, 292699740), (316, 237123840), (320, 234159792), (384, 195133160), (395, 189699072), (474, 158082560), (480, 156106528), (512, 146349870), (632, 118561920), (640, 117079896), (768, 97566580), (790, 94849536), (948, 79041280), (960, 78053264), (1024, 73174935), (1185, 63233024), (1264, 59280960), (1280, 58539948), (1536, 48783290), (1580, 47424768), (1896, 39520640), (1920, 39026632), (2370, 31616512), (2528, 29640480), (2560, 29269974), (3072, 24391645), (3160, 23712384), (3792, 19760320), (3840, 19513316), (4740, 15808256), (5056, 14820240), (5120, 14634987), (6320, 11856192), (7584, 9880160), (7680, 9756658), (9480, 7904128), (10112, 7410120), (12640, 5928096), (15168, 4940080), (15360, 4878329), (18960, 3952064), (20224, 3705060), (25280, 2964048), (30336, 2470040), (37920, 1976032), (40448, 1852530), (50560, 1482024), (60672, 1235020), (61751, 1213440), (75840, 988016), (80896, 926265), (101120, 741012), (121344, 617510), (123502, 606720), (151680, 494008), (185253, 404480), (202240, 370506), (242688, 308755), (247004, 303360)]