76248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 239616000

約数和(自身を除く): 163367160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 199, 206, 248, 309, 310, 372, 398, 412, 465, 515, 597, 618, 620, 744, 796, 824, 930, 995, 1030, 1194, 1236, 1240, 1545, 1592, 1860, 1990, 2060, 2388, 2472, 2985, 3090, 3193, 3720, 3980, 4120, 4776, 5970, 6169, 6180, 6386, 7960, 9579, 11940, 12338, 12360, 12772, 15965, 18507, 19158, 20497, 23880, 24676, 25544, 30845, 31930, 37014, 38316, 40994, 47895, 49352, 61491, 61690, 63860, 74028, 76632, 81988, 92535, 95790, 102485, 122982, 123380, 127720, 148056, 163976, 185070, 191580, 204970, 245964, 246760, 307455, 370140, 383160, 409940, 491928, 614910, 635407, 740280, 819880, 1229820, 1270814, 1906221, 2459640, 2541628, 3177035, 3812442, 5083256, 6354070, 7624884, 9531105, 12708140, 15249768, 19062210, 25416280, 38124420, 76248840]

約数ペア:

[(1, 76248840), (2, 38124420), (3, 25416280), (4, 19062210), (5, 15249768), (6, 12708140), (8, 9531105), (10, 7624884), (12, 6354070), (15, 5083256), (20, 3812442), (24, 3177035), (30, 2541628), (31, 2459640), (40, 1906221), (60, 1270814), (62, 1229820), (93, 819880), (103, 740280), (120, 635407), (124, 614910), (155, 491928), (186, 409940), (199, 383160), (206, 370140), (248, 307455), (309, 246760), (310, 245964), (372, 204970), (398, 191580), (412, 185070), (465, 163976), (515, 148056), (597, 127720), (618, 123380), (620, 122982), (744, 102485), (796, 95790), (824, 92535), (930, 81988), (995, 76632), (1030, 74028), (1194, 63860), (1236, 61690), (1240, 61491), (1545, 49352), (1592, 47895), (1860, 40994), (1990, 38316), (2060, 37014), (2388, 31930), (2472, 30845), (2985, 25544), (3090, 24676), (3193, 23880), (3720, 20497), (3980, 19158), (4120, 18507), (4776, 15965), (5970, 12772), (6169, 12360), (6180, 12338), (6386, 11940), (7960, 9579)]