148471440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2069}}^1$

素因数の和:2121

約数の個数: 160

約数和(自身を含む): 517466880

約数和(自身を除く): 368995440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2069, 2392, 2760, 2990, 3120, 3588, 4138, 4485, 4784, 5520, 5980, 6207, 7176, 8276, 8970, 10345, 11960, 12414, 14352, 16552, 17940, 20690, 23920, 24828, 26897, 31035, 33104, 35880, 41380, 47587, 49656, 53794, 62070, 71760, 80691, 82760, 95174, 99312, 107588, 124140, 134485, 142761, 161382, 165520, 190348, 215176, 237935, 248280, 268970, 285522, 322764, 380696, 403455, 430352, 475870, 496560, 537940, 571044, 618631, 645528, 713805, 761392, 806910, 951740, 1075880, 1142088, 1237262, 1291056, 1427610, 1613820, 1855893, 1903480, 2151760, 2284176, 2474524, 2855220, 3093155, 3227640, 3711786, 3806960, 4949048, 5710440, 6186310, 6455280, 7423572, 9279465, 9898096, 11420880, 12372620, 14847144, 18558930, 24745240, 29694288, 37117860, 49490480, 74235720, 148471440]

約数ペア:

[(1, 148471440), (2, 74235720), (3, 49490480), (4, 37117860), (5, 29694288), (6, 24745240), (8, 18558930), (10, 14847144), (12, 12372620), (13, 11420880), (15, 9898096), (16, 9279465), (20, 7423572), (23, 6455280), (24, 6186310), (26, 5710440), (30, 4949048), (39, 3806960), (40, 3711786), (46, 3227640), (48, 3093155), (52, 2855220), (60, 2474524), (65, 2284176), (69, 2151760), (78, 1903480), (80, 1855893), (92, 1613820), (104, 1427610), (115, 1291056), (120, 1237262), (130, 1142088), (138, 1075880), (156, 951740), (184, 806910), (195, 761392), (208, 713805), (230, 645528), (240, 618631), (260, 571044), (276, 537940), (299, 496560), (312, 475870), (345, 430352), (368, 403455), (390, 380696), (460, 322764), (520, 285522), (552, 268970), (598, 248280), (624, 237935), (690, 215176), (780, 190348), (897, 165520), (920, 161382), (1040, 142761), (1104, 134485), (1196, 124140), (1380, 107588), (1495, 99312), (1560, 95174), (1794, 82760), (1840, 80691), (2069, 71760), (2392, 62070), (2760, 53794), (2990, 49656), (3120, 47587), (3588, 41380), (4138, 35880), (4485, 33104), (4784, 31035), (5520, 26897), (5980, 24828), (6207, 23920), (7176, 20690), (8276, 17940), (8970, 16552), (10345, 14352), (11960, 12414)]