120352920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 252895080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 89, 118, 120, 177, 178, 191, 236, 267, 295, 354, 356, 382, 445, 472, 534, 573, 590, 708, 712, 764, 885, 890, 955, 1068, 1146, 1180, 1335, 1416, 1528, 1770, 1780, 1910, 2136, 2292, 2360, 2670, 2865, 3540, 3560, 3820, 4584, 5251, 5340, 5730, 7080, 7640, 10502, 10680, 11269, 11460, 15753, 16999, 21004, 22538, 22920, 26255, 31506, 33807, 33998, 42008, 45076, 50997, 52510, 56345, 63012, 67614, 67996, 78765, 84995, 90152, 101994, 105020, 112690, 126024, 135228, 135992, 157530, 169035, 169990, 203988, 210040, 225380, 254985, 270456, 315060, 338070, 339980, 407976, 450760, 509970, 630120, 676140, 679960, 1002941, 1019940, 1352280, 2005882, 2039880, 3008823, 4011764, 5014705, 6017646, 8023528, 10029410, 12035292, 15044115, 20058820, 24070584, 30088230, 40117640, 60176460, 120352920]

約数ペア:

[(1, 120352920), (2, 60176460), (3, 40117640), (4, 30088230), (5, 24070584), (6, 20058820), (8, 15044115), (10, 12035292), (12, 10029410), (15, 8023528), (20, 6017646), (24, 5014705), (30, 4011764), (40, 3008823), (59, 2039880), (60, 2005882), (89, 1352280), (118, 1019940), (120, 1002941), (177, 679960), (178, 676140), (191, 630120), (236, 509970), (267, 450760), (295, 407976), (354, 339980), (356, 338070), (382, 315060), (445, 270456), (472, 254985), (534, 225380), (573, 210040), (590, 203988), (708, 169990), (712, 169035), (764, 157530), (885, 135992), (890, 135228), (955, 126024), (1068, 112690), (1146, 105020), (1180, 101994), (1335, 90152), (1416, 84995), (1528, 78765), (1770, 67996), (1780, 67614), (1910, 63012), (2136, 56345), (2292, 52510), (2360, 50997), (2670, 45076), (2865, 42008), (3540, 33998), (3560, 33807), (3820, 31506), (4584, 26255), (5251, 22920), (5340, 22538), (5730, 21004), (7080, 16999), (7640, 15753), (10502, 11460), (10680, 11269)]