157079040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 160

約数和(自身を含む): 509404896

約数和(自身を除く): 352325856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 181, 192, 226, 240, 256, 320, 339, 362, 384, 452, 480, 512, 543, 565, 640, 678, 724, 768, 904, 905, 960, 1086, 1130, 1280, 1356, 1448, 1536, 1695, 1808, 1810, 1920, 2172, 2260, 2560, 2712, 2715, 2896, 3390, 3616, 3620, 3840, 4344, 4520, 5424, 5430, 5792, 6780, 7232, 7240, 7680, 8688, 9040, 10848, 10860, 11584, 13560, 14464, 14480, 17376, 18080, 20453, 21696, 21720, 23168, 27120, 28928, 28960, 34752, 36160, 40906, 43392, 43440, 46336, 54240, 57856, 57920, 61359, 69504, 72320, 81812, 86784, 86880, 92672, 102265, 108480, 115840, 122718, 139008, 144640, 163624, 173568, 173760, 204530, 216960, 231680, 245436, 278016, 289280, 306795, 327248, 347520, 409060, 433920, 463360, 490872, 613590, 654496, 695040, 818120, 867840, 981744, 1227180, 1308992, 1390080, 1636240, 1963488, 2454360, 2617984, 3272480, 3926976, 4908720, 5235968, 6544960, 7853952, 9817440, 10471936, 13089920, 15707904, 19634880, 26179840, 31415808, 39269760, 52359680, 78539520, 157079040]

約数ペア:

[(1, 157079040), (2, 78539520), (3, 52359680), (4, 39269760), (5, 31415808), (6, 26179840), (8, 19634880), (10, 15707904), (12, 13089920), (15, 10471936), (16, 9817440), (20, 7853952), (24, 6544960), (30, 5235968), (32, 4908720), (40, 3926976), (48, 3272480), (60, 2617984), (64, 2454360), (80, 1963488), (96, 1636240), (113, 1390080), (120, 1308992), (128, 1227180), (160, 981744), (181, 867840), (192, 818120), (226, 695040), (240, 654496), (256, 613590), (320, 490872), (339, 463360), (362, 433920), (384, 409060), (452, 347520), (480, 327248), (512, 306795), (543, 289280), (565, 278016), (640, 245436), (678, 231680), (724, 216960), (768, 204530), (904, 173760), (905, 173568), (960, 163624), (1086, 144640), (1130, 139008), (1280, 122718), (1356, 115840), (1448, 108480), (1536, 102265), (1695, 92672), (1808, 86880), (1810, 86784), (1920, 81812), (2172, 72320), (2260, 69504), (2560, 61359), (2712, 57920), (2715, 57856), (2896, 54240), (3390, 46336), (3616, 43440), (3620, 43392), (3840, 40906), (4344, 36160), (4520, 34752), (5424, 28960), (5430, 28928), (5792, 27120), (6780, 23168), (7232, 21720), (7240, 21696), (7680, 20453), (8688, 18080), (9040, 17376), (10848, 14480), (10860, 14464), (11584, 13560)]