354007680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1139

約数の個数: 192

約数和(自身を含む): 1222996320

約数和(自身を除く): 868988640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1091, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2182, 2496, 2535, 2704, 3120, 3273, 3380, 4056, 4160, 4364, 4992, 5070, 5408, 5455, 6240, 6546, 6760, 8112, 8320, 8728, 10140, 10816, 10910, 12480, 13092, 13520, 14183, 16224, 16365, 17456, 20280, 21632, 21820, 24960, 26184, 27040, 28366, 32448, 32730, 34912, 40560, 42549, 43640, 52368, 54080, 56732, 64896, 65460, 69824, 70915, 81120, 85098, 87280, 104736, 108160, 113464, 130920, 139648, 141830, 162240, 170196, 174560, 184379, 209472, 212745, 226928, 261840, 283660, 324480, 340392, 349120, 368758, 418944, 425490, 453856, 523680, 553137, 567320, 680784, 698240, 737516, 850980, 907712, 921895, 1047360, 1106274, 1134640, 1361568, 1475032, 1701960, 1815424, 1843790, 2094720, 2212548, 2269280, 2723136, 2765685, 2950064, 3403920, 3687580, 4425096, 4538560, 5446272, 5531370, 5900128, 6807840, 7375160, 8850192, 9077120, 11062740, 11800256, 13615680, 14750320, 17700384, 22125480, 23600512, 27231360, 29500640, 35400768, 44250960, 59001280, 70801536, 88501920, 118002560, 177003840, 354007680]

約数ペア:

[(1, 354007680), (2, 177003840), (3, 118002560), (4, 88501920), (5, 70801536), (6, 59001280), (8, 44250960), (10, 35400768), (12, 29500640), (13, 27231360), (15, 23600512), (16, 22125480), (20, 17700384), (24, 14750320), (26, 13615680), (30, 11800256), (32, 11062740), (39, 9077120), (40, 8850192), (48, 7375160), (52, 6807840), (60, 5900128), (64, 5531370), (65, 5446272), (78, 4538560), (80, 4425096), (96, 3687580), (104, 3403920), (120, 2950064), (128, 2765685), (130, 2723136), (156, 2269280), (160, 2212548), (169, 2094720), (192, 1843790), (195, 1815424), (208, 1701960), (240, 1475032), (260, 1361568), (312, 1134640), (320, 1106274), (338, 1047360), (384, 921895), (390, 907712), (416, 850980), (480, 737516), (507, 698240), (520, 680784), (624, 567320), (640, 553137), (676, 523680), (780, 453856), (832, 425490), (845, 418944), (960, 368758), (1014, 349120), (1040, 340392), (1091, 324480), (1248, 283660), (1352, 261840), (1560, 226928), (1664, 212745), (1690, 209472), (1920, 184379), (2028, 174560), (2080, 170196), (2182, 162240), (2496, 141830), (2535, 139648), (2704, 130920), (3120, 113464), (3273, 108160), (3380, 104736), (4056, 87280), (4160, 85098), (4364, 81120), (4992, 70915), (5070, 69824), (5408, 65460), (5455, 64896), (6240, 56732), (6546, 54080), (6760, 52368), (8112, 43640), (8320, 42549), (8728, 40560), (10140, 34912), (10816, 32730), (10910, 32448), (12480, 28366), (13092, 27040), (13520, 26184), (14183, 24960), (16224, 21820), (16365, 21632), (17456, 20280)]