31317410160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{60161}}^1$

素因数の和:60424

約数の個数: 160

約数和(自身を含む): 108320477760

約数和(自身を除く): 77003067600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 241, 270, 360, 432, 482, 540, 720, 723, 964, 1080, 1205, 1446, 1928, 2160, 2169, 2410, 2892, 3615, 3856, 4338, 4820, 5784, 6507, 7230, 8676, 9640, 10845, 11568, 13014, 14460, 17352, 19280, 21690, 26028, 28920, 32535, 34704, 43380, 52056, 57840, 60161, 65070, 86760, 104112, 120322, 130140, 173520, 180483, 240644, 260280, 300805, 360966, 481288, 520560, 541449, 601610, 721932, 902415, 962576, 1082898, 1203220, 1443864, 1624347, 1804830, 2165796, 2406440, 2707245, 2887728, 3248694, 3609660, 4331592, 4812880, 5414490, 6497388, 7219320, 8121735, 8663184, 10828980, 12994776, 14438640, 14498801, 16243470, 21657960, 25989552, 28997602, 32486940, 43315920, 43496403, 57995204, 64973880, 72494005, 86992806, 115990408, 129947760, 130489209, 144988010, 173985612, 217482015, 231980816, 260978418, 289976020, 347971224, 391467627, 434964030, 521956836, 579952040, 652446045, 695942448, 782935254, 869928060, 1043913672, 1159904080, 1304892090, 1565870508, 1739856120, 1957338135, 2087827344, 2609784180, 3131741016, 3479712240, 3914676270, 5219568360, 6263482032, 7829352540, 10439136720, 15658705080, 31317410160]

約数ペア:

[(1, 31317410160), (2, 15658705080), (3, 10439136720), (4, 7829352540), (5, 6263482032), (6, 5219568360), (8, 3914676270), (9, 3479712240), (10, 3131741016), (12, 2609784180), (15, 2087827344), (16, 1957338135), (18, 1739856120), (20, 1565870508), (24, 1304892090), (27, 1159904080), (30, 1043913672), (36, 869928060), (40, 782935254), (45, 695942448), (48, 652446045), (54, 579952040), (60, 521956836), (72, 434964030), (80, 391467627), (90, 347971224), (108, 289976020), (120, 260978418), (135, 231980816), (144, 217482015), (180, 173985612), (216, 144988010), (240, 130489209), (241, 129947760), (270, 115990408), (360, 86992806), (432, 72494005), (482, 64973880), (540, 57995204), (720, 43496403), (723, 43315920), (964, 32486940), (1080, 28997602), (1205, 25989552), (1446, 21657960), (1928, 16243470), (2160, 14498801), (2169, 14438640), (2410, 12994776), (2892, 10828980), (3615, 8663184), (3856, 8121735), (4338, 7219320), (4820, 6497388), (5784, 5414490), (6507, 4812880), (7230, 4331592), (8676, 3609660), (9640, 3248694), (10845, 2887728), (11568, 2707245), (13014, 2406440), (14460, 2165796), (17352, 1804830), (19280, 1624347), (21690, 1443864), (26028, 1203220), (28920, 1082898), (32535, 962576), (34704, 902415), (43380, 721932), (52056, 601610), (57840, 541449), (60161, 520560), (65070, 481288), (86760, 360966), (104112, 300805), (120322, 260280), (130140, 240644), (173520, 180483)]