461163240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1373}}^1$

素因数の和:1704

約数の個数: 128

約数和(自身を含む): 1543276800

約数和(自身を除く): 1082113560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 540, 622, 933, 1080, 1244, 1373, 1555, 1866, 2488, 2746, 2799, 3110, 3732, 4119, 4665, 5492, 5598, 6220, 6865, 7464, 8238, 8397, 9330, 10984, 11196, 12357, 12440, 13730, 13995, 16476, 16794, 18660, 20595, 22392, 24714, 27460, 27990, 32952, 33588, 37071, 37320, 41190, 41985, 49428, 54920, 55980, 61785, 67176, 74142, 82380, 83970, 98856, 111960, 123570, 148284, 164760, 167940, 185355, 247140, 296568, 335880, 370710, 427003, 494280, 741420, 854006, 1281009, 1482840, 1708012, 2135015, 2562018, 3416024, 3843027, 4270030, 5124036, 6405045, 7686054, 8540060, 10248072, 11529081, 12810090, 15372108, 17080120, 19215135, 23058162, 25620180, 30744216, 38430270, 46116324, 51240360, 57645405, 76860540, 92232648, 115290810, 153721080, 230581620, 461163240]

約数ペア:

[(1, 461163240), (2, 230581620), (3, 153721080), (4, 115290810), (5, 92232648), (6, 76860540), (8, 57645405), (9, 51240360), (10, 46116324), (12, 38430270), (15, 30744216), (18, 25620180), (20, 23058162), (24, 19215135), (27, 17080120), (30, 15372108), (36, 12810090), (40, 11529081), (45, 10248072), (54, 8540060), (60, 7686054), (72, 6405045), (90, 5124036), (108, 4270030), (120, 3843027), (135, 3416024), (180, 2562018), (216, 2135015), (270, 1708012), (311, 1482840), (360, 1281009), (540, 854006), (622, 741420), (933, 494280), (1080, 427003), (1244, 370710), (1373, 335880), (1555, 296568), (1866, 247140), (2488, 185355), (2746, 167940), (2799, 164760), (3110, 148284), (3732, 123570), (4119, 111960), (4665, 98856), (5492, 83970), (5598, 82380), (6220, 74142), (6865, 67176), (7464, 61785), (8238, 55980), (8397, 54920), (9330, 49428), (10984, 41985), (11196, 41190), (12357, 37320), (12440, 37071), (13730, 33588), (13995, 32952), (16476, 27990), (16794, 27460), (18660, 24714), (20595, 22392)]