112980420

素因数分解:

$2^2\times 3^9\times 5^1\times 7^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 240

約数和(自身を含む): 416642688

約数和(自身を除く): 303662268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 90, 105, 108, 123, 126, 135, 140, 162, 164, 180, 189, 205, 210, 243, 246, 252, 270, 287, 315, 324, 369, 378, 405, 410, 420, 486, 492, 540, 567, 574, 615, 630, 729, 738, 756, 810, 820, 861, 945, 972, 1107, 1134, 1148, 1215, 1230, 1260, 1435, 1458, 1476, 1620, 1701, 1722, 1845, 1890, 2187, 2214, 2268, 2430, 2460, 2583, 2835, 2870, 2916, 3321, 3402, 3444, 3645, 3690, 3780, 4305, 4374, 4428, 4860, 5103, 5166, 5535, 5670, 5740, 6561, 6642, 6804, 7290, 7380, 7749, 8505, 8610, 8748, 9963, 10206, 10332, 10935, 11070, 11340, 12915, 13122, 13284, 14580, 15309, 15498, 16605, 17010, 17220, 19683, 19926, 20412, 21870, 22140, 23247, 25515, 25830, 26244, 29889, 30618, 30996, 32805, 33210, 34020, 38745, 39366, 39852, 43740, 45927, 46494, 49815, 51030, 51660, 59778, 61236, 65610, 66420, 69741, 76545, 77490, 78732, 89667, 91854, 92988, 98415, 99630, 102060, 116235, 119556, 131220, 137781, 139482, 149445, 153090, 154980, 179334, 183708, 196830, 199260, 209223, 229635, 232470, 269001, 275562, 278964, 298890, 306180, 348705, 358668, 393660, 418446, 448335, 459270, 464940, 538002, 551124, 597780, 627669, 688905, 697410, 807003, 836892, 896670, 918540, 1046115, 1076004, 1255338, 1345005, 1377810, 1394820, 1614006, 1793340, 1883007, 2092230, 2510676, 2690010, 2755620, 3138345, 3228012, 3766014, 4035015, 4184460, 5380020, 5649021, 6276690, 7532028, 8070030, 9415035, 11298042, 12553380, 16140060, 18830070, 22596084, 28245105, 37660140, 56490210, 112980420]

約数ペア:

[(1, 112980420), (2, 56490210), (3, 37660140), (4, 28245105), (5, 22596084), (6, 18830070), (7, 16140060), (9, 12553380), (10, 11298042), (12, 9415035), (14, 8070030), (15, 7532028), (18, 6276690), (20, 5649021), (21, 5380020), (27, 4184460), (28, 4035015), (30, 3766014), (35, 3228012), (36, 3138345), (41, 2755620), (42, 2690010), (45, 2510676), (54, 2092230), (60, 1883007), (63, 1793340), (70, 1614006), (81, 1394820), (82, 1377810), (84, 1345005), (90, 1255338), (105, 1076004), (108, 1046115), (123, 918540), (126, 896670), (135, 836892), (140, 807003), (162, 697410), (164, 688905), (180, 627669), (189, 597780), (205, 551124), (210, 538002), (243, 464940), (246, 459270), (252, 448335), (270, 418446), (287, 393660), (315, 358668), (324, 348705), (369, 306180), (378, 298890), (405, 278964), (410, 275562), (420, 269001), (486, 232470), (492, 229635), (540, 209223), (567, 199260), (574, 196830), (615, 183708), (630, 179334), (729, 154980), (738, 153090), (756, 149445), (810, 139482), (820, 137781), (861, 131220), (945, 119556), (972, 116235), (1107, 102060), (1134, 99630), (1148, 98415), (1215, 92988), (1230, 91854), (1260, 89667), (1435, 78732), (1458, 77490), (1476, 76545), (1620, 69741), (1701, 66420), (1722, 65610), (1845, 61236), (1890, 59778), (2187, 51660), (2214, 51030), (2268, 49815), (2430, 46494), (2460, 45927), (2583, 43740), (2835, 39852), (2870, 39366), (2916, 38745), (3321, 34020), (3402, 33210), (3444, 32805), (3645, 30996), (3690, 30618), (3780, 29889), (4305, 26244), (4374, 25830), (4428, 25515), (4860, 23247), (5103, 22140), (5166, 21870), (5535, 20412), (5670, 19926), (5740, 19683), (6561, 17220), (6642, 17010), (6804, 16605), (7290, 15498), (7380, 15309), (7749, 14580), (8505, 13284), (8610, 13122), (8748, 12915), (9963, 11340), (10206, 11070), (10332, 10935)]