129858480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 460658016

約数和(自身を除く): 330799536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 53, 60, 72, 80, 82, 83, 90, 106, 120, 123, 144, 159, 164, 166, 180, 205, 212, 240, 246, 249, 265, 318, 328, 332, 360, 369, 410, 415, 424, 477, 492, 498, 530, 615, 636, 656, 664, 720, 738, 747, 795, 820, 830, 848, 954, 984, 996, 1060, 1230, 1245, 1272, 1328, 1476, 1494, 1590, 1640, 1660, 1845, 1908, 1968, 1992, 2120, 2173, 2385, 2460, 2490, 2544, 2952, 2988, 3180, 3280, 3320, 3403, 3690, 3735, 3816, 3984, 4240, 4346, 4399, 4770, 4920, 4980, 5904, 5976, 6360, 6519, 6640, 6806, 7380, 7470, 7632, 8692, 8798, 9540, 9840, 9960, 10209, 10865, 11952, 12720, 13038, 13197, 13612, 14760, 14940, 17015, 17384, 17596, 19080, 19557, 19920, 20418, 21730, 21995, 26076, 26394, 27224, 29520, 29880, 30627, 32595, 34030, 34768, 35192, 38160, 39114, 39591, 40836, 43460, 43990, 51045, 52152, 52788, 54448, 59760, 61254, 65190, 65985, 68060, 70384, 78228, 79182, 81672, 86920, 87980, 97785, 102090, 104304, 105576, 122508, 130380, 131970, 136120, 153135, 156456, 158364, 163344, 173840, 175960, 180359, 195570, 197955, 204180, 211152, 245016, 260760, 263940, 272240, 306270, 312912, 316728, 351920, 360718, 391140, 395910, 408360, 490032, 521520, 527880, 541077, 612540, 633456, 721436, 782280, 791820, 816720, 901795, 1055760, 1082154, 1225080, 1442872, 1564560, 1583640, 1623231, 1803590, 2164308, 2450160, 2705385, 2885744, 3167280, 3246462, 3607180, 4328616, 5410770, 6492924, 7214360, 8116155, 8657232, 10821540, 12985848, 14428720, 16232310, 21643080, 25971696, 32464620, 43286160, 64929240, 129858480]

約数ペア:

[(1, 129858480), (2, 64929240), (3, 43286160), (4, 32464620), (5, 25971696), (6, 21643080), (8, 16232310), (9, 14428720), (10, 12985848), (12, 10821540), (15, 8657232), (16, 8116155), (18, 7214360), (20, 6492924), (24, 5410770), (30, 4328616), (36, 3607180), (40, 3246462), (41, 3167280), (45, 2885744), (48, 2705385), (53, 2450160), (60, 2164308), (72, 1803590), (80, 1623231), (82, 1583640), (83, 1564560), (90, 1442872), (106, 1225080), (120, 1082154), (123, 1055760), (144, 901795), (159, 816720), (164, 791820), (166, 782280), (180, 721436), (205, 633456), (212, 612540), (240, 541077), (246, 527880), (249, 521520), (265, 490032), (318, 408360), (328, 395910), (332, 391140), (360, 360718), (369, 351920), (410, 316728), (415, 312912), (424, 306270), (477, 272240), (492, 263940), (498, 260760), (530, 245016), (615, 211152), (636, 204180), (656, 197955), (664, 195570), (720, 180359), (738, 175960), (747, 173840), (795, 163344), (820, 158364), (830, 156456), (848, 153135), (954, 136120), (984, 131970), (996, 130380), (1060, 122508), (1230, 105576), (1245, 104304), (1272, 102090), (1328, 97785), (1476, 87980), (1494, 86920), (1590, 81672), (1640, 79182), (1660, 78228), (1845, 70384), (1908, 68060), (1968, 65985), (1992, 65190), (2120, 61254), (2173, 59760), (2385, 54448), (2460, 52788), (2490, 52152), (2544, 51045), (2952, 43990), (2988, 43460), (3180, 40836), (3280, 39591), (3320, 39114), (3403, 38160), (3690, 35192), (3735, 34768), (3816, 34030), (3984, 32595), (4240, 30627), (4346, 29880), (4399, 29520), (4770, 27224), (4920, 26394), (4980, 26076), (5904, 21995), (5976, 21730), (6360, 20418), (6519, 19920), (6640, 19557), (6806, 19080), (7380, 17596), (7470, 17384), (7632, 17015), (8692, 14940), (8798, 14760), (9540, 13612), (9840, 13197), (9960, 13038), (10209, 12720), (10865, 11952)]