196164480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 438357120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1439, 1704, 1920, 2130, 2272, 2840, 2878, 3408, 4260, 4317, 4544, 5680, 5756, 6816, 7195, 8520, 8634, 9088, 11360, 11512, 13632, 14390, 17040, 17268, 21585, 22720, 23024, 27264, 28780, 34080, 34536, 43170, 45440, 46048, 57560, 68160, 69072, 86340, 92096, 102169, 115120, 136320, 138144, 172680, 184192, 204338, 230240, 276288, 306507, 345360, 408676, 460480, 510845, 552576, 613014, 690720, 817352, 920960, 1021690, 1226028, 1381440, 1532535, 1634704, 2043380, 2452056, 2762880, 3065070, 3269408, 4086760, 4904112, 6130140, 6538816, 8173520, 9808224, 12260280, 13077632, 16347040, 19616448, 24520560, 32694080, 39232896, 49041120, 65388160, 98082240, 196164480]

約数ペア:

[(1, 196164480), (2, 98082240), (3, 65388160), (4, 49041120), (5, 39232896), (6, 32694080), (8, 24520560), (10, 19616448), (12, 16347040), (15, 13077632), (16, 12260280), (20, 9808224), (24, 8173520), (30, 6538816), (32, 6130140), (40, 4904112), (48, 4086760), (60, 3269408), (64, 3065070), (71, 2762880), (80, 2452056), (96, 2043380), (120, 1634704), (128, 1532535), (142, 1381440), (160, 1226028), (192, 1021690), (213, 920960), (240, 817352), (284, 690720), (320, 613014), (355, 552576), (384, 510845), (426, 460480), (480, 408676), (568, 345360), (640, 306507), (710, 276288), (852, 230240), (960, 204338), (1065, 184192), (1136, 172680), (1420, 138144), (1439, 136320), (1704, 115120), (1920, 102169), (2130, 92096), (2272, 86340), (2840, 69072), (2878, 68160), (3408, 57560), (4260, 46048), (4317, 45440), (4544, 43170), (5680, 34536), (5756, 34080), (6816, 28780), (7195, 27264), (8520, 23024), (8634, 22720), (9088, 21585), (11360, 17268), (11512, 17040), (13632, 14390)]