180766560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 624879360

約数和(自身を除く): 444112800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 491, 520, 590, 624, 708, 767, 780, 885, 944, 982, 1040, 1180, 1248, 1416, 1473, 1534, 1560, 1770, 1888, 1964, 2080, 2301, 2360, 2455, 2832, 2946, 3068, 3120, 3540, 3835, 3928, 4602, 4720, 4910, 5664, 5892, 6136, 6240, 6383, 7080, 7365, 7670, 7856, 9204, 9440, 9820, 11505, 11784, 12272, 12766, 14160, 14730, 15340, 15712, 18408, 19149, 19640, 23010, 23568, 24544, 25532, 28320, 28969, 29460, 30680, 31915, 36816, 38298, 39280, 46020, 47136, 51064, 57938, 58920, 61360, 63830, 73632, 76596, 78560, 86907, 92040, 95745, 102128, 115876, 117840, 122720, 127660, 144845, 153192, 173814, 184080, 191490, 204256, 231752, 235680, 255320, 289690, 306384, 347628, 368160, 376597, 382980, 434535, 463504, 510640, 579380, 612768, 695256, 753194, 765960, 869070, 927008, 1021280, 1129791, 1158760, 1390512, 1506388, 1531920, 1738140, 1882985, 2259582, 2317520, 2781024, 3012776, 3063840, 3476280, 3765970, 4519164, 4635040, 5648955, 6025552, 6952560, 7531940, 9038328, 11297910, 12051104, 13905120, 15063880, 18076656, 22595820, 30127760, 36153312, 45191640, 60255520, 90383280, 180766560]

約数ペア:

[(1, 180766560), (2, 90383280), (3, 60255520), (4, 45191640), (5, 36153312), (6, 30127760), (8, 22595820), (10, 18076656), (12, 15063880), (13, 13905120), (15, 12051104), (16, 11297910), (20, 9038328), (24, 7531940), (26, 6952560), (30, 6025552), (32, 5648955), (39, 4635040), (40, 4519164), (48, 3765970), (52, 3476280), (59, 3063840), (60, 3012776), (65, 2781024), (78, 2317520), (80, 2259582), (96, 1882985), (104, 1738140), (118, 1531920), (120, 1506388), (130, 1390512), (156, 1158760), (160, 1129791), (177, 1021280), (195, 927008), (208, 869070), (236, 765960), (240, 753194), (260, 695256), (295, 612768), (312, 579380), (354, 510640), (390, 463504), (416, 434535), (472, 382980), (480, 376597), (491, 368160), (520, 347628), (590, 306384), (624, 289690), (708, 255320), (767, 235680), (780, 231752), (885, 204256), (944, 191490), (982, 184080), (1040, 173814), (1180, 153192), (1248, 144845), (1416, 127660), (1473, 122720), (1534, 117840), (1560, 115876), (1770, 102128), (1888, 95745), (1964, 92040), (2080, 86907), (2301, 78560), (2360, 76596), (2455, 73632), (2832, 63830), (2946, 61360), (3068, 58920), (3120, 57938), (3540, 51064), (3835, 47136), (3928, 46020), (4602, 39280), (4720, 38298), (4910, 36816), (5664, 31915), (5892, 30680), (6136, 29460), (6240, 28969), (6383, 28320), (7080, 25532), (7365, 24544), (7670, 23568), (7856, 23010), (9204, 19640), (9440, 19149), (9820, 18408), (11505, 15712), (11784, 15340), (12272, 14730), (12766, 14160)]