26776560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 88565760

約数和(自身を除く): 61789200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 61, 62, 80, 93, 118, 120, 122, 124, 155, 177, 183, 186, 236, 240, 244, 248, 295, 305, 310, 354, 366, 372, 465, 472, 488, 496, 590, 610, 620, 708, 732, 744, 885, 915, 930, 944, 976, 1180, 1220, 1240, 1416, 1464, 1488, 1770, 1829, 1830, 1860, 1891, 2360, 2440, 2480, 2832, 2928, 3540, 3599, 3658, 3660, 3720, 3782, 4720, 4880, 5487, 5673, 7080, 7198, 7316, 7320, 7440, 7564, 9145, 9455, 10797, 10974, 11346, 14160, 14396, 14632, 14640, 15128, 17995, 18290, 18910, 21594, 21948, 22692, 27435, 28365, 28792, 29264, 30256, 35990, 36580, 37820, 43188, 43896, 45384, 53985, 54870, 56730, 57584, 71980, 73160, 75640, 86376, 87792, 90768, 107970, 109740, 111569, 113460, 143960, 146320, 151280, 172752, 215940, 219480, 223138, 226920, 287920, 334707, 431880, 438960, 446276, 453840, 557845, 669414, 863760, 892552, 1115690, 1338828, 1673535, 1785104, 2231380, 2677656, 3347070, 4462760, 5355312, 6694140, 8925520, 13388280, 26776560]

約数ペア:

[(1, 26776560), (2, 13388280), (3, 8925520), (4, 6694140), (5, 5355312), (6, 4462760), (8, 3347070), (10, 2677656), (12, 2231380), (15, 1785104), (16, 1673535), (20, 1338828), (24, 1115690), (30, 892552), (31, 863760), (40, 669414), (48, 557845), (59, 453840), (60, 446276), (61, 438960), (62, 431880), (80, 334707), (93, 287920), (118, 226920), (120, 223138), (122, 219480), (124, 215940), (155, 172752), (177, 151280), (183, 146320), (186, 143960), (236, 113460), (240, 111569), (244, 109740), (248, 107970), (295, 90768), (305, 87792), (310, 86376), (354, 75640), (366, 73160), (372, 71980), (465, 57584), (472, 56730), (488, 54870), (496, 53985), (590, 45384), (610, 43896), (620, 43188), (708, 37820), (732, 36580), (744, 35990), (885, 30256), (915, 29264), (930, 28792), (944, 28365), (976, 27435), (1180, 22692), (1220, 21948), (1240, 21594), (1416, 18910), (1464, 18290), (1488, 17995), (1770, 15128), (1829, 14640), (1830, 14632), (1860, 14396), (1891, 14160), (2360, 11346), (2440, 10974), (2480, 10797), (2832, 9455), (2928, 9145), (3540, 7564), (3599, 7440), (3658, 7320), (3660, 7316), (3720, 7198), (3782, 7080), (4720, 5673), (4880, 5487)]