450862920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4027}}^1$

素因数の和:4355

約数の個数: 96

約数和(自身を含む): 1470381120

約数和(自身を除く): 1019518200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4027, 4665, 5598, 6220, 7464, 8054, 9330, 11196, 12081, 12440, 13995, 16108, 18660, 20135, 22392, 24162, 27990, 32216, 36243, 37320, 40270, 48324, 55980, 60405, 72486, 80540, 96648, 111960, 120810, 144972, 161080, 181215, 241620, 289944, 362430, 483240, 724860, 1252397, 1449720, 2504794, 3757191, 5009588, 6261985, 7514382, 10019176, 11271573, 12523970, 15028764, 18785955, 22543146, 25047940, 30057528, 37571910, 45086292, 50095880, 56357865, 75143820, 90172584, 112715730, 150287640, 225431460, 450862920]

約数ペア:

[(1, 450862920), (2, 225431460), (3, 150287640), (4, 112715730), (5, 90172584), (6, 75143820), (8, 56357865), (9, 50095880), (10, 45086292), (12, 37571910), (15, 30057528), (18, 25047940), (20, 22543146), (24, 18785955), (30, 15028764), (36, 12523970), (40, 11271573), (45, 10019176), (60, 7514382), (72, 6261985), (90, 5009588), (120, 3757191), (180, 2504794), (311, 1449720), (360, 1252397), (622, 724860), (933, 483240), (1244, 362430), (1555, 289944), (1866, 241620), (2488, 181215), (2799, 161080), (3110, 144972), (3732, 120810), (4027, 111960), (4665, 96648), (5598, 80540), (6220, 72486), (7464, 60405), (8054, 55980), (9330, 48324), (11196, 40270), (12081, 37320), (12440, 36243), (13995, 32216), (16108, 27990), (18660, 24162), (20135, 22392)]