310036680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 256

約数和(自身を含む): 1127520000

約数和(自身を除く): 817483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 54, 57, 58, 60, 72, 76, 87, 90, 95, 108, 114, 116, 120, 135, 145, 152, 171, 174, 180, 190, 216, 228, 232, 261, 270, 285, 290, 342, 348, 360, 380, 435, 456, 513, 521, 522, 540, 551, 570, 580, 684, 696, 760, 783, 855, 870, 1026, 1042, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1563, 1566, 1653, 1710, 1740, 2052, 2084, 2088, 2204, 2280, 2565, 2605, 2610, 2755, 3126, 3132, 3306, 3420, 3480, 3915, 4104, 4168, 4408, 4689, 4959, 5130, 5210, 5220, 5510, 6252, 6264, 6612, 6840, 7815, 7830, 8265, 9378, 9899, 9918, 10260, 10420, 10440, 11020, 12504, 13224, 14067, 14877, 15109, 15630, 15660, 16530, 18756, 19798, 19836, 20520, 20840, 22040, 23445, 24795, 28134, 29697, 29754, 30218, 31260, 31320, 33060, 37512, 39596, 39672, 45327, 46890, 49495, 49590, 56268, 59394, 59508, 60436, 62520, 66120, 70335, 74385, 75545, 79192, 89091, 90654, 93780, 98990, 99180, 112536, 118788, 119016, 120872, 135981, 140670, 148485, 148770, 151090, 178182, 181308, 187560, 197980, 198360, 226635, 237576, 267273, 271962, 281340, 287071, 296970, 297540, 302180, 356364, 362616, 395960, 407943, 445455, 453270, 534546, 543924, 562680, 574142, 593940, 595080, 604360, 679905, 712728, 815886, 861213, 890910, 906540, 1069092, 1087848, 1148284, 1187880, 1336365, 1359810, 1435355, 1631772, 1722426, 1781820, 1813080, 2039715, 2138184, 2296568, 2583639, 2672730, 2719620, 2870710, 3263544, 3444852, 3563640, 4079430, 4306065, 5167278, 5345460, 5439240, 5741420, 6889704, 7750917, 8158860, 8612130, 10334556, 10690920, 11482840, 12918195, 15501834, 16317720, 17224260, 20669112, 25836390, 31003668, 34448520, 38754585, 51672780, 62007336, 77509170, 103345560, 155018340, 310036680]

約数ペア:

[(1, 310036680), (2, 155018340), (3, 103345560), (4, 77509170), (5, 62007336), (6, 51672780), (8, 38754585), (9, 34448520), (10, 31003668), (12, 25836390), (15, 20669112), (18, 17224260), (19, 16317720), (20, 15501834), (24, 12918195), (27, 11482840), (29, 10690920), (30, 10334556), (36, 8612130), (38, 8158860), (40, 7750917), (45, 6889704), (54, 5741420), (57, 5439240), (58, 5345460), (60, 5167278), (72, 4306065), (76, 4079430), (87, 3563640), (90, 3444852), (95, 3263544), (108, 2870710), (114, 2719620), (116, 2672730), (120, 2583639), (135, 2296568), (145, 2138184), (152, 2039715), (171, 1813080), (174, 1781820), (180, 1722426), (190, 1631772), (216, 1435355), (228, 1359810), (232, 1336365), (261, 1187880), (270, 1148284), (285, 1087848), (290, 1069092), (342, 906540), (348, 890910), (360, 861213), (380, 815886), (435, 712728), (456, 679905), (513, 604360), (521, 595080), (522, 593940), (540, 574142), (551, 562680), (570, 543924), (580, 534546), (684, 453270), (696, 445455), (760, 407943), (783, 395960), (855, 362616), (870, 356364), (1026, 302180), (1042, 297540), (1044, 296970), (1080, 287071), (1102, 281340), (1140, 271962), (1160, 267273), (1305, 237576), (1368, 226635), (1563, 198360), (1566, 197980), (1653, 187560), (1710, 181308), (1740, 178182), (2052, 151090), (2084, 148770), (2088, 148485), (2204, 140670), (2280, 135981), (2565, 120872), (2605, 119016), (2610, 118788), (2755, 112536), (3126, 99180), (3132, 98990), (3306, 93780), (3420, 90654), (3480, 89091), (3915, 79192), (4104, 75545), (4168, 74385), (4408, 70335), (4689, 66120), (4959, 62520), (5130, 60436), (5210, 59508), (5220, 59394), (5510, 56268), (6252, 49590), (6264, 49495), (6612, 46890), (6840, 45327), (7815, 39672), (7830, 39596), (8265, 37512), (9378, 33060), (9899, 31320), (9918, 31260), (10260, 30218), (10420, 29754), (10440, 29697), (11020, 28134), (12504, 24795), (13224, 23445), (14067, 22040), (14877, 20840), (15109, 20520), (15630, 19836), (15660, 19798), (16530, 18756)]