47130840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 155001600

約数和(自身を除く): 107870760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1471, 1602, 1780, 2136, 2670, 2942, 3204, 3560, 4005, 4413, 5340, 5884, 6408, 7355, 8010, 8826, 10680, 11768, 13239, 14710, 16020, 17652, 22065, 26478, 29420, 32040, 35304, 44130, 52956, 58840, 66195, 88260, 105912, 130919, 132390, 176520, 261838, 264780, 392757, 523676, 529560, 654595, 785514, 1047352, 1178271, 1309190, 1571028, 1963785, 2356542, 2618380, 3142056, 3927570, 4713084, 5236760, 5891355, 7855140, 9426168, 11782710, 15710280, 23565420, 47130840]

約数ペア:

[(1, 47130840), (2, 23565420), (3, 15710280), (4, 11782710), (5, 9426168), (6, 7855140), (8, 5891355), (9, 5236760), (10, 4713084), (12, 3927570), (15, 3142056), (18, 2618380), (20, 2356542), (24, 1963785), (30, 1571028), (36, 1309190), (40, 1178271), (45, 1047352), (60, 785514), (72, 654595), (89, 529560), (90, 523676), (120, 392757), (178, 264780), (180, 261838), (267, 176520), (356, 132390), (360, 130919), (445, 105912), (534, 88260), (712, 66195), (801, 58840), (890, 52956), (1068, 44130), (1335, 35304), (1471, 32040), (1602, 29420), (1780, 26478), (2136, 22065), (2670, 17652), (2942, 16020), (3204, 14710), (3560, 13239), (4005, 11768), (4413, 10680), (5340, 8826), (5884, 8010), (6408, 7355)]