147304560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1583

約数の個数: 160

約数和(自身を含む): 507967488

約数和(自身を除く): 360662928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1523, 1560, 1612, 1860, 2015, 2418, 2480, 3046, 3120, 3224, 3720, 4030, 4569, 4836, 6045, 6092, 6448, 7440, 7615, 8060, 9138, 9672, 12090, 12184, 15230, 16120, 18276, 19344, 19799, 22845, 24180, 24368, 30460, 32240, 36552, 39598, 45690, 47213, 48360, 59397, 60920, 73104, 79196, 91380, 94426, 96720, 98995, 118794, 121840, 141639, 158392, 182760, 188852, 197990, 236065, 237588, 283278, 296985, 316784, 365520, 377704, 395980, 472130, 475176, 566556, 593970, 613769, 708195, 755408, 791960, 944260, 950352, 1133112, 1187940, 1227538, 1416390, 1583920, 1841307, 1888520, 2266224, 2375880, 2455076, 2832780, 3068845, 3682614, 3777040, 4751760, 4910152, 5665560, 6137690, 7365228, 9206535, 9820304, 11331120, 12275380, 14730456, 18413070, 24550760, 29460912, 36826140, 49101520, 73652280, 147304560]

約数ペア:

[(1, 147304560), (2, 73652280), (3, 49101520), (4, 36826140), (5, 29460912), (6, 24550760), (8, 18413070), (10, 14730456), (12, 12275380), (13, 11331120), (15, 9820304), (16, 9206535), (20, 7365228), (24, 6137690), (26, 5665560), (30, 4910152), (31, 4751760), (39, 3777040), (40, 3682614), (48, 3068845), (52, 2832780), (60, 2455076), (62, 2375880), (65, 2266224), (78, 1888520), (80, 1841307), (93, 1583920), (104, 1416390), (120, 1227538), (124, 1187940), (130, 1133112), (155, 950352), (156, 944260), (186, 791960), (195, 755408), (208, 708195), (240, 613769), (248, 593970), (260, 566556), (310, 475176), (312, 472130), (372, 395980), (390, 377704), (403, 365520), (465, 316784), (496, 296985), (520, 283278), (620, 237588), (624, 236065), (744, 197990), (780, 188852), (806, 182760), (930, 158392), (1040, 141639), (1209, 121840), (1240, 118794), (1488, 98995), (1523, 96720), (1560, 94426), (1612, 91380), (1860, 79196), (2015, 73104), (2418, 60920), (2480, 59397), (3046, 48360), (3120, 47213), (3224, 45690), (3720, 39598), (4030, 36552), (4569, 32240), (4836, 30460), (6045, 24368), (6092, 24180), (6448, 22845), (7440, 19799), (7615, 19344), (8060, 18276), (9138, 16120), (9672, 15230), (12090, 12184)]