71039880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4813}}^1$

素因数の和:4871

約数の個数: 96

約数和(自身を含む): 236559960

約数和(自身を除く): 165520080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4813, 4920, 7380, 9626, 14439, 14760, 19252, 24065, 28878, 38504, 43317, 48130, 57756, 72195, 86634, 96260, 115512, 144390, 173268, 192520, 197333, 216585, 288780, 346536, 394666, 433170, 577560, 591999, 789332, 866340, 986665, 1183998, 1578664, 1732680, 1775997, 1973330, 2367996, 2959995, 3551994, 3946660, 4735992, 5919990, 7103988, 7893320, 8879985, 11839980, 14207976, 17759970, 23679960, 35519940, 71039880]

約数ペア:

[(1, 71039880), (2, 35519940), (3, 23679960), (4, 17759970), (5, 14207976), (6, 11839980), (8, 8879985), (9, 7893320), (10, 7103988), (12, 5919990), (15, 4735992), (18, 3946660), (20, 3551994), (24, 2959995), (30, 2367996), (36, 1973330), (40, 1775997), (41, 1732680), (45, 1578664), (60, 1183998), (72, 986665), (82, 866340), (90, 789332), (120, 591999), (123, 577560), (164, 433170), (180, 394666), (205, 346536), (246, 288780), (328, 216585), (360, 197333), (369, 192520), (410, 173268), (492, 144390), (615, 115512), (738, 96260), (820, 86634), (984, 72195), (1230, 57756), (1476, 48130), (1640, 43317), (1845, 38504), (2460, 28878), (2952, 24065), (3690, 19252), (4813, 14760), (4920, 14439), (7380, 9626)]