47074920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 147312000

約数和(自身を除く): 100237080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 61, 109, 118, 120, 122, 177, 183, 218, 236, 244, 295, 305, 327, 354, 366, 436, 472, 488, 545, 590, 610, 654, 708, 732, 872, 885, 915, 1090, 1180, 1220, 1308, 1416, 1464, 1635, 1770, 1830, 2180, 2360, 2440, 2616, 3270, 3540, 3599, 3660, 4360, 6431, 6540, 6649, 7080, 7198, 7320, 10797, 12862, 13080, 13298, 14396, 17995, 19293, 19947, 21594, 25724, 26596, 28792, 32155, 33245, 35990, 38586, 39894, 43188, 51448, 53192, 53985, 64310, 66490, 71980, 77172, 79788, 86376, 96465, 99735, 107970, 128620, 132980, 143960, 154344, 159576, 192930, 199470, 215940, 257240, 265960, 385860, 392291, 398940, 431880, 771720, 784582, 797880, 1176873, 1569164, 1961455, 2353746, 3138328, 3922910, 4707492, 5884365, 7845820, 9414984, 11768730, 15691640, 23537460, 47074920]

約数ペア:

[(1, 47074920), (2, 23537460), (3, 15691640), (4, 11768730), (5, 9414984), (6, 7845820), (8, 5884365), (10, 4707492), (12, 3922910), (15, 3138328), (20, 2353746), (24, 1961455), (30, 1569164), (40, 1176873), (59, 797880), (60, 784582), (61, 771720), (109, 431880), (118, 398940), (120, 392291), (122, 385860), (177, 265960), (183, 257240), (218, 215940), (236, 199470), (244, 192930), (295, 159576), (305, 154344), (327, 143960), (354, 132980), (366, 128620), (436, 107970), (472, 99735), (488, 96465), (545, 86376), (590, 79788), (610, 77172), (654, 71980), (708, 66490), (732, 64310), (872, 53985), (885, 53192), (915, 51448), (1090, 43188), (1180, 39894), (1220, 38586), (1308, 35990), (1416, 33245), (1464, 32155), (1635, 28792), (1770, 26596), (1830, 25724), (2180, 21594), (2360, 19947), (2440, 19293), (2616, 17995), (3270, 14396), (3540, 13298), (3599, 13080), (3660, 12862), (4360, 10797), (6431, 7320), (6540, 7198), (6649, 7080)]