15266160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 63370944

約数和(自身を除く): 48104784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 233, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 466, 468, 504, 520, 546, 560, 585, 624, 630, 699, 720, 728, 780, 819, 840, 910, 932, 936, 1008, 1040, 1092, 1165, 1170, 1260, 1365, 1398, 1456, 1560, 1631, 1638, 1680, 1820, 1864, 1872, 2097, 2184, 2330, 2340, 2520, 2730, 2796, 3029, 3120, 3262, 3276, 3495, 3640, 3728, 4095, 4194, 4368, 4660, 4680, 4893, 5040, 5460, 5592, 6058, 6524, 6552, 6990, 7280, 8155, 8190, 8388, 9087, 9320, 9360, 9786, 10485, 10920, 11184, 12116, 13048, 13104, 13980, 14679, 15145, 16310, 16380, 16776, 18174, 18640, 19572, 20970, 21203, 21840, 24232, 24465, 26096, 27261, 27960, 29358, 30290, 32620, 32760, 33552, 36348, 39144, 41940, 42406, 45435, 48464, 48930, 54522, 55920, 58716, 60580, 63609, 65240, 65520, 72696, 73395, 78288, 83880, 84812, 90870, 97860, 106015, 109044, 117432, 121160, 127218, 130480, 136305, 145392, 146790, 167760, 169624, 181740, 190827, 195720, 212030, 218088, 234864, 242320, 254436, 272610, 293580, 318045, 339248, 363480, 381654, 391440, 424060, 436176, 508872, 545220, 587160, 636090, 726960, 763308, 848120, 954135, 1017744, 1090440, 1174320, 1272180, 1526616, 1696240, 1908270, 2180880, 2544360, 3053232, 3816540, 5088720, 7633080, 15266160]

約数ペア:

[(1, 15266160), (2, 7633080), (3, 5088720), (4, 3816540), (5, 3053232), (6, 2544360), (7, 2180880), (8, 1908270), (9, 1696240), (10, 1526616), (12, 1272180), (13, 1174320), (14, 1090440), (15, 1017744), (16, 954135), (18, 848120), (20, 763308), (21, 726960), (24, 636090), (26, 587160), (28, 545220), (30, 508872), (35, 436176), (36, 424060), (39, 391440), (40, 381654), (42, 363480), (45, 339248), (48, 318045), (52, 293580), (56, 272610), (60, 254436), (63, 242320), (65, 234864), (70, 218088), (72, 212030), (78, 195720), (80, 190827), (84, 181740), (90, 169624), (91, 167760), (104, 146790), (105, 145392), (112, 136305), (117, 130480), (120, 127218), (126, 121160), (130, 117432), (140, 109044), (144, 106015), (156, 97860), (168, 90870), (180, 84812), (182, 83880), (195, 78288), (208, 73395), (210, 72696), (233, 65520), (234, 65240), (240, 63609), (252, 60580), (260, 58716), (273, 55920), (280, 54522), (312, 48930), (315, 48464), (336, 45435), (360, 42406), (364, 41940), (390, 39144), (420, 36348), (455, 33552), (466, 32760), (468, 32620), (504, 30290), (520, 29358), (546, 27960), (560, 27261), (585, 26096), (624, 24465), (630, 24232), (699, 21840), (720, 21203), (728, 20970), (780, 19572), (819, 18640), (840, 18174), (910, 16776), (932, 16380), (936, 16310), (1008, 15145), (1040, 14679), (1092, 13980), (1165, 13104), (1170, 13048), (1260, 12116), (1365, 11184), (1398, 10920), (1456, 10485), (1560, 9786), (1631, 9360), (1638, 9320), (1680, 9087), (1820, 8388), (1864, 8190), (1872, 8155), (2097, 7280), (2184, 6990), (2330, 6552), (2340, 6524), (2520, 6058), (2730, 5592), (2796, 5460), (3029, 5040), (3120, 4893), (3262, 4680), (3276, 4660), (3495, 4368), (3640, 4194), (3728, 4095)]