57214560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 198894528

約数和(自身を除く): 141679968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 173, 195, 208, 212, 240, 260, 265, 312, 318, 346, 390, 416, 424, 480, 519, 520, 530, 624, 636, 689, 692, 780, 795, 848, 865, 1038, 1040, 1060, 1248, 1272, 1378, 1384, 1560, 1590, 1696, 1730, 2067, 2076, 2080, 2120, 2249, 2544, 2595, 2756, 2768, 3120, 3180, 3445, 3460, 4134, 4152, 4240, 4498, 5088, 5190, 5512, 5536, 6240, 6360, 6747, 6890, 6920, 8268, 8304, 8480, 8996, 9169, 10335, 10380, 11024, 11245, 12720, 13494, 13780, 13840, 16536, 16608, 17992, 18338, 20670, 20760, 22048, 22490, 25440, 26988, 27507, 27560, 27680, 33072, 33735, 35984, 36676, 41340, 41520, 44980, 45845, 53976, 55014, 55120, 66144, 67470, 71968, 73352, 82680, 83040, 89960, 91690, 107952, 110028, 110240, 119197, 134940, 137535, 146704, 165360, 179920, 183380, 215904, 220056, 238394, 269880, 275070, 293408, 330720, 357591, 359840, 366760, 440112, 476788, 539760, 550140, 595985, 715182, 733520, 880224, 953576, 1079520, 1100280, 1191970, 1430364, 1467040, 1787955, 1907152, 2200560, 2383940, 2860728, 3575910, 3814304, 4401120, 4767880, 5721456, 7151820, 9535760, 11442912, 14303640, 19071520, 28607280, 57214560]

約数ペア:

[(1, 57214560), (2, 28607280), (3, 19071520), (4, 14303640), (5, 11442912), (6, 9535760), (8, 7151820), (10, 5721456), (12, 4767880), (13, 4401120), (15, 3814304), (16, 3575910), (20, 2860728), (24, 2383940), (26, 2200560), (30, 1907152), (32, 1787955), (39, 1467040), (40, 1430364), (48, 1191970), (52, 1100280), (53, 1079520), (60, 953576), (65, 880224), (78, 733520), (80, 715182), (96, 595985), (104, 550140), (106, 539760), (120, 476788), (130, 440112), (156, 366760), (159, 359840), (160, 357591), (173, 330720), (195, 293408), (208, 275070), (212, 269880), (240, 238394), (260, 220056), (265, 215904), (312, 183380), (318, 179920), (346, 165360), (390, 146704), (416, 137535), (424, 134940), (480, 119197), (519, 110240), (520, 110028), (530, 107952), (624, 91690), (636, 89960), (689, 83040), (692, 82680), (780, 73352), (795, 71968), (848, 67470), (865, 66144), (1038, 55120), (1040, 55014), (1060, 53976), (1248, 45845), (1272, 44980), (1378, 41520), (1384, 41340), (1560, 36676), (1590, 35984), (1696, 33735), (1730, 33072), (2067, 27680), (2076, 27560), (2080, 27507), (2120, 26988), (2249, 25440), (2544, 22490), (2595, 22048), (2756, 20760), (2768, 20670), (3120, 18338), (3180, 17992), (3445, 16608), (3460, 16536), (4134, 13840), (4152, 13780), (4240, 13494), (4498, 12720), (5088, 11245), (5190, 11024), (5512, 10380), (5536, 10335), (6240, 9169), (6360, 8996), (6747, 8480), (6890, 8304), (6920, 8268)]