15144360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 57456000

約数和(自身を除く): 42311640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 149, 154, 165, 168, 210, 220, 231, 242, 264, 280, 298, 308, 330, 363, 385, 420, 440, 447, 462, 484, 596, 605, 616, 660, 726, 745, 770, 840, 847, 894, 924, 968, 1043, 1155, 1192, 1210, 1320, 1452, 1490, 1540, 1639, 1694, 1788, 1815, 1848, 2086, 2235, 2310, 2420, 2541, 2904, 2980, 3080, 3129, 3278, 3388, 3576, 3630, 4172, 4235, 4470, 4620, 4840, 4917, 5082, 5215, 5960, 6258, 6556, 6776, 7260, 8195, 8344, 8470, 8940, 9240, 9834, 10164, 10430, 11473, 12516, 12705, 13112, 14520, 15645, 16390, 16940, 17880, 18029, 19668, 20328, 20860, 22946, 24585, 25032, 25410, 31290, 32780, 33880, 34419, 36058, 39336, 41720, 45892, 49170, 50820, 54087, 57365, 62580, 65560, 68838, 72116, 90145, 91784, 98340, 101640, 108174, 114730, 125160, 126203, 137676, 144232, 172095, 180290, 196680, 216348, 229460, 252406, 270435, 275352, 344190, 360580, 378609, 432696, 458920, 504812, 540870, 631015, 688380, 721160, 757218, 1009624, 1081740, 1262030, 1376760, 1514436, 1893045, 2163480, 2524060, 3028872, 3786090, 5048120, 7572180, 15144360]

約数ペア:

[(1, 15144360), (2, 7572180), (3, 5048120), (4, 3786090), (5, 3028872), (6, 2524060), (7, 2163480), (8, 1893045), (10, 1514436), (11, 1376760), (12, 1262030), (14, 1081740), (15, 1009624), (20, 757218), (21, 721160), (22, 688380), (24, 631015), (28, 540870), (30, 504812), (33, 458920), (35, 432696), (40, 378609), (42, 360580), (44, 344190), (55, 275352), (56, 270435), (60, 252406), (66, 229460), (70, 216348), (77, 196680), (84, 180290), (88, 172095), (105, 144232), (110, 137676), (120, 126203), (121, 125160), (132, 114730), (140, 108174), (149, 101640), (154, 98340), (165, 91784), (168, 90145), (210, 72116), (220, 68838), (231, 65560), (242, 62580), (264, 57365), (280, 54087), (298, 50820), (308, 49170), (330, 45892), (363, 41720), (385, 39336), (420, 36058), (440, 34419), (447, 33880), (462, 32780), (484, 31290), (596, 25410), (605, 25032), (616, 24585), (660, 22946), (726, 20860), (745, 20328), (770, 19668), (840, 18029), (847, 17880), (894, 16940), (924, 16390), (968, 15645), (1043, 14520), (1155, 13112), (1192, 12705), (1210, 12516), (1320, 11473), (1452, 10430), (1490, 10164), (1540, 9834), (1639, 9240), (1694, 8940), (1788, 8470), (1815, 8344), (1848, 8195), (2086, 7260), (2235, 6776), (2310, 6556), (2420, 6258), (2541, 5960), (2904, 5215), (2980, 5082), (3080, 4917), (3129, 4840), (3278, 4620), (3388, 4470), (3576, 4235), (3630, 4172)]