76286080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 201262320

約数和(自身を除く): 124976240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 128, 130, 160, 173, 208, 212, 260, 265, 320, 346, 416, 424, 520, 530, 640, 689, 692, 832, 848, 865, 1040, 1060, 1378, 1384, 1664, 1696, 1730, 2080, 2120, 2249, 2756, 2768, 3392, 3445, 3460, 4160, 4240, 4498, 5512, 5536, 6784, 6890, 6920, 8320, 8480, 8996, 9169, 11024, 11072, 11245, 13780, 13840, 16960, 17992, 18338, 22048, 22144, 22490, 27560, 27680, 33920, 35984, 36676, 44096, 44980, 45845, 55120, 55360, 71968, 73352, 88192, 89960, 91690, 110240, 110720, 119197, 143936, 146704, 179920, 183380, 220480, 238394, 287872, 293408, 359840, 366760, 440960, 476788, 586816, 595985, 719680, 733520, 953576, 1173632, 1191970, 1439360, 1467040, 1907152, 2383940, 2934080, 3814304, 4767880, 5868160, 7628608, 9535760, 15257216, 19071520, 38143040, 76286080]

約数ペア:

[(1, 76286080), (2, 38143040), (4, 19071520), (5, 15257216), (8, 9535760), (10, 7628608), (13, 5868160), (16, 4767880), (20, 3814304), (26, 2934080), (32, 2383940), (40, 1907152), (52, 1467040), (53, 1439360), (64, 1191970), (65, 1173632), (80, 953576), (104, 733520), (106, 719680), (128, 595985), (130, 586816), (160, 476788), (173, 440960), (208, 366760), (212, 359840), (260, 293408), (265, 287872), (320, 238394), (346, 220480), (416, 183380), (424, 179920), (520, 146704), (530, 143936), (640, 119197), (689, 110720), (692, 110240), (832, 91690), (848, 89960), (865, 88192), (1040, 73352), (1060, 71968), (1378, 55360), (1384, 55120), (1664, 45845), (1696, 44980), (1730, 44096), (2080, 36676), (2120, 35984), (2249, 33920), (2756, 27680), (2768, 27560), (3392, 22490), (3445, 22144), (3460, 22048), (4160, 18338), (4240, 17992), (4498, 16960), (5512, 13840), (5536, 13780), (6784, 11245), (6890, 11072), (6920, 11024), (8320, 9169), (8480, 8996)]