79573255680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{145931}}^1$

素因数の和:146028

約数の個数: 160

約数和(自身を含む): 257970417408

約数和(自身を除く): 178397161728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 512, 568, 640, 710, 768, 852, 960, 1065, 1136, 1280, 1420, 1536, 1704, 1920, 2130, 2272, 2560, 2840, 3408, 3840, 4260, 4544, 5680, 6816, 7680, 8520, 9088, 11360, 13632, 17040, 18176, 22720, 27264, 34080, 36352, 45440, 54528, 68160, 90880, 109056, 136320, 145931, 181760, 272640, 291862, 437793, 545280, 583724, 729655, 875586, 1167448, 1459310, 1751172, 2188965, 2334896, 2918620, 3502344, 4377930, 4669792, 5837240, 7004688, 8755860, 9339584, 10361101, 11674480, 14009376, 17511720, 18679168, 20722202, 23348960, 28018752, 31083303, 35023440, 37358336, 41444404, 46697920, 51805505, 56037504, 62166606, 70046880, 74716672, 82888808, 93395840, 103611010, 112075008, 124333212, 140093760, 155416515, 165777616, 186791680, 207222020, 224150016, 248666424, 280187520, 310833030, 331555232, 373583360, 414444040, 497332848, 560375040, 621666060, 663110464, 828888080, 994665696, 1120750080, 1243332120, 1326220928, 1657776160, 1989331392, 2486664240, 2652441856, 3315552320, 3978662784, 4973328480, 5304883712, 6631104640, 7957325568, 9946656960, 13262209280, 15914651136, 19893313920, 26524418560, 39786627840, 79573255680]

約数ペア:

[(1, 79573255680), (2, 39786627840), (3, 26524418560), (4, 19893313920), (5, 15914651136), (6, 13262209280), (8, 9946656960), (10, 7957325568), (12, 6631104640), (15, 5304883712), (16, 4973328480), (20, 3978662784), (24, 3315552320), (30, 2652441856), (32, 2486664240), (40, 1989331392), (48, 1657776160), (60, 1326220928), (64, 1243332120), (71, 1120750080), (80, 994665696), (96, 828888080), (120, 663110464), (128, 621666060), (142, 560375040), (160, 497332848), (192, 414444040), (213, 373583360), (240, 331555232), (256, 310833030), (284, 280187520), (320, 248666424), (355, 224150016), (384, 207222020), (426, 186791680), (480, 165777616), (512, 155416515), (568, 140093760), (640, 124333212), (710, 112075008), (768, 103611010), (852, 93395840), (960, 82888808), (1065, 74716672), (1136, 70046880), (1280, 62166606), (1420, 56037504), (1536, 51805505), (1704, 46697920), (1920, 41444404), (2130, 37358336), (2272, 35023440), (2560, 31083303), (2840, 28018752), (3408, 23348960), (3840, 20722202), (4260, 18679168), (4544, 17511720), (5680, 14009376), (6816, 11674480), (7680, 10361101), (8520, 9339584), (9088, 8755860), (11360, 7004688), (13632, 5837240), (17040, 4669792), (18176, 4377930), (22720, 3502344), (27264, 2918620), (34080, 2334896), (36352, 2188965), (45440, 1751172), (54528, 1459310), (68160, 1167448), (90880, 875586), (109056, 729655), (136320, 583724), (145931, 545280), (181760, 437793), (272640, 291862)]