15414360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 51226560

約数和(自身を除く): 35812200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 241, 246, 260, 312, 328, 390, 410, 482, 492, 520, 533, 615, 723, 780, 820, 964, 984, 1066, 1205, 1230, 1446, 1560, 1599, 1640, 1928, 2132, 2410, 2460, 2665, 2892, 3133, 3198, 3615, 4264, 4820, 4920, 5330, 5784, 6266, 6396, 7230, 7995, 9399, 9640, 9881, 10660, 12532, 12792, 14460, 15665, 15990, 18798, 19762, 21320, 25064, 28920, 29643, 31330, 31980, 37596, 39524, 46995, 49405, 59286, 62660, 63960, 75192, 79048, 93990, 98810, 118572, 125320, 128453, 148215, 187980, 197620, 237144, 256906, 296430, 375960, 385359, 395240, 513812, 592860, 642265, 770718, 1027624, 1185720, 1284530, 1541436, 1926795, 2569060, 3082872, 3853590, 5138120, 7707180, 15414360]

約数ペア:

[(1, 15414360), (2, 7707180), (3, 5138120), (4, 3853590), (5, 3082872), (6, 2569060), (8, 1926795), (10, 1541436), (12, 1284530), (13, 1185720), (15, 1027624), (20, 770718), (24, 642265), (26, 592860), (30, 513812), (39, 395240), (40, 385359), (41, 375960), (52, 296430), (60, 256906), (65, 237144), (78, 197620), (82, 187980), (104, 148215), (120, 128453), (123, 125320), (130, 118572), (156, 98810), (164, 93990), (195, 79048), (205, 75192), (241, 63960), (246, 62660), (260, 59286), (312, 49405), (328, 46995), (390, 39524), (410, 37596), (482, 31980), (492, 31330), (520, 29643), (533, 28920), (615, 25064), (723, 21320), (780, 19762), (820, 18798), (964, 15990), (984, 15665), (1066, 14460), (1205, 12792), (1230, 12532), (1446, 10660), (1560, 9881), (1599, 9640), (1640, 9399), (1928, 7995), (2132, 7230), (2410, 6396), (2460, 6266), (2665, 5784), (2892, 5330), (3133, 4920), (3198, 4820), (3615, 4264)]