23807880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1671

約数の個数: 96

約数和(自身を含む): 79311960

約数和(自身を除く): 55504080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1613, 1640, 1845, 2460, 2952, 3226, 3690, 4839, 4920, 6452, 7380, 8065, 9678, 12904, 14517, 14760, 16130, 19356, 24195, 29034, 32260, 38712, 48390, 58068, 64520, 66133, 72585, 96780, 116136, 132266, 145170, 193560, 198399, 264532, 290340, 330665, 396798, 529064, 580680, 595197, 661330, 793596, 991995, 1190394, 1322660, 1587192, 1983990, 2380788, 2645320, 2975985, 3967980, 4761576, 5951970, 7935960, 11903940, 23807880]

約数ペア:

[(1, 23807880), (2, 11903940), (3, 7935960), (4, 5951970), (5, 4761576), (6, 3967980), (8, 2975985), (9, 2645320), (10, 2380788), (12, 1983990), (15, 1587192), (18, 1322660), (20, 1190394), (24, 991995), (30, 793596), (36, 661330), (40, 595197), (41, 580680), (45, 529064), (60, 396798), (72, 330665), (82, 290340), (90, 264532), (120, 198399), (123, 193560), (164, 145170), (180, 132266), (205, 116136), (246, 96780), (328, 72585), (360, 66133), (369, 64520), (410, 58068), (492, 48390), (615, 38712), (738, 32260), (820, 29034), (984, 24195), (1230, 19356), (1476, 16130), (1613, 14760), (1640, 14517), (1845, 12904), (2460, 9678), (2952, 8065), (3226, 7380), (3690, 6452), (4839, 4920)]