126472560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 284929680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 89, 93, 120, 124, 155, 178, 186, 191, 240, 248, 267, 310, 356, 372, 382, 445, 465, 496, 534, 573, 620, 712, 744, 764, 890, 930, 955, 1068, 1146, 1240, 1335, 1424, 1488, 1528, 1780, 1860, 1910, 2136, 2292, 2480, 2670, 2759, 2865, 3056, 3560, 3720, 3820, 4272, 4584, 5340, 5518, 5730, 5921, 7120, 7440, 7640, 8277, 9168, 10680, 11036, 11460, 11842, 13795, 15280, 16554, 16999, 17763, 21360, 22072, 22920, 23684, 27590, 29605, 33108, 33998, 35526, 41385, 44144, 45840, 47368, 50997, 55180, 59210, 66216, 67996, 71052, 82770, 84995, 88815, 94736, 101994, 110360, 118420, 132432, 135992, 142104, 165540, 169990, 177630, 203988, 220720, 236840, 254985, 271984, 284208, 331080, 339980, 355260, 407976, 473680, 509970, 526969, 662160, 679960, 710520, 815952, 1019940, 1053938, 1359920, 1421040, 1580907, 2039880, 2107876, 2634845, 3161814, 4079760, 4215752, 5269690, 6323628, 7904535, 8431504, 10539380, 12647256, 15809070, 21078760, 25294512, 31618140, 42157520, 63236280, 126472560]

約数ペア:

[(1, 126472560), (2, 63236280), (3, 42157520), (4, 31618140), (5, 25294512), (6, 21078760), (8, 15809070), (10, 12647256), (12, 10539380), (15, 8431504), (16, 7904535), (20, 6323628), (24, 5269690), (30, 4215752), (31, 4079760), (40, 3161814), (48, 2634845), (60, 2107876), (62, 2039880), (80, 1580907), (89, 1421040), (93, 1359920), (120, 1053938), (124, 1019940), (155, 815952), (178, 710520), (186, 679960), (191, 662160), (240, 526969), (248, 509970), (267, 473680), (310, 407976), (356, 355260), (372, 339980), (382, 331080), (445, 284208), (465, 271984), (496, 254985), (534, 236840), (573, 220720), (620, 203988), (712, 177630), (744, 169990), (764, 165540), (890, 142104), (930, 135992), (955, 132432), (1068, 118420), (1146, 110360), (1240, 101994), (1335, 94736), (1424, 88815), (1488, 84995), (1528, 82770), (1780, 71052), (1860, 67996), (1910, 66216), (2136, 59210), (2292, 55180), (2480, 50997), (2670, 47368), (2759, 45840), (2865, 44144), (3056, 41385), (3560, 35526), (3720, 33998), (3820, 33108), (4272, 29605), (4584, 27590), (5340, 23684), (5518, 22920), (5730, 22072), (5921, 21360), (7120, 17763), (7440, 16999), (7640, 16554), (8277, 15280), (9168, 13795), (10680, 11842), (11036, 11460)]