15038400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 53354224

約数和(自身を除く): 38315824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 241, 260, 300, 312, 320, 325, 390, 400, 416, 480, 482, 520, 600, 624, 650, 723, 780, 800, 832, 960, 964, 975, 1040, 1200, 1205, 1248, 1300, 1446, 1560, 1600, 1928, 1950, 2080, 2400, 2410, 2496, 2600, 2892, 3120, 3133, 3615, 3856, 3900, 4160, 4800, 4820, 5200, 5784, 6025, 6240, 6266, 7230, 7712, 7800, 9399, 9640, 10400, 11568, 12050, 12480, 12532, 14460, 15424, 15600, 15665, 18075, 18798, 19280, 20800, 23136, 24100, 25064, 28920, 31200, 31330, 36150, 37596, 38560, 46272, 46995, 48200, 50128, 57840, 62400, 62660, 72300, 75192, 77120, 78325, 93990, 96400, 100256, 115680, 125320, 144600, 150384, 156650, 187980, 192800, 200512, 231360, 234975, 250640, 289200, 300768, 313300, 375960, 385600, 469950, 501280, 578400, 601536, 626600, 751920, 939900, 1002560, 1156800, 1253200, 1503840, 1879800, 2506400, 3007680, 3759600, 5012800, 7519200, 15038400]

約数ペア:

[(1, 15038400), (2, 7519200), (3, 5012800), (4, 3759600), (5, 3007680), (6, 2506400), (8, 1879800), (10, 1503840), (12, 1253200), (13, 1156800), (15, 1002560), (16, 939900), (20, 751920), (24, 626600), (25, 601536), (26, 578400), (30, 501280), (32, 469950), (39, 385600), (40, 375960), (48, 313300), (50, 300768), (52, 289200), (60, 250640), (64, 234975), (65, 231360), (75, 200512), (78, 192800), (80, 187980), (96, 156650), (100, 150384), (104, 144600), (120, 125320), (130, 115680), (150, 100256), (156, 96400), (160, 93990), (192, 78325), (195, 77120), (200, 75192), (208, 72300), (240, 62660), (241, 62400), (260, 57840), (300, 50128), (312, 48200), (320, 46995), (325, 46272), (390, 38560), (400, 37596), (416, 36150), (480, 31330), (482, 31200), (520, 28920), (600, 25064), (624, 24100), (650, 23136), (723, 20800), (780, 19280), (800, 18798), (832, 18075), (960, 15665), (964, 15600), (975, 15424), (1040, 14460), (1200, 12532), (1205, 12480), (1248, 12050), (1300, 11568), (1446, 10400), (1560, 9640), (1600, 9399), (1928, 7800), (1950, 7712), (2080, 7230), (2400, 6266), (2410, 6240), (2496, 6025), (2600, 5784), (2892, 5200), (3120, 4820), (3133, 4800), (3615, 4160), (3856, 3900)]