15430560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 53996544

約数和(自身を除く): 38565984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 61, 62, 68, 80, 85, 93, 96, 102, 120, 122, 124, 136, 155, 160, 170, 183, 186, 204, 240, 244, 248, 255, 272, 305, 310, 340, 366, 372, 408, 465, 480, 488, 496, 510, 527, 544, 610, 620, 680, 732, 744, 816, 915, 930, 976, 992, 1020, 1037, 1054, 1220, 1240, 1360, 1464, 1488, 1581, 1632, 1830, 1860, 1891, 1952, 2040, 2074, 2108, 2440, 2480, 2635, 2720, 2928, 2976, 3111, 3162, 3660, 3720, 3782, 4080, 4148, 4216, 4880, 4960, 5185, 5270, 5673, 5856, 6222, 6324, 7320, 7440, 7564, 7905, 8160, 8296, 8432, 9455, 9760, 10370, 10540, 11346, 12444, 12648, 14640, 14880, 15128, 15555, 15810, 16592, 16864, 18910, 20740, 21080, 22692, 24888, 25296, 28365, 29280, 30256, 31110, 31620, 32147, 33184, 37820, 41480, 42160, 45384, 49776, 50592, 56730, 60512, 62220, 63240, 64294, 75640, 82960, 84320, 90768, 96441, 99552, 113460, 124440, 126480, 128588, 151280, 160735, 165920, 181536, 192882, 226920, 248880, 252960, 257176, 302560, 321470, 385764, 453840, 482205, 497760, 514352, 642940, 771528, 907680, 964410, 1028704, 1285880, 1543056, 1928820, 2571760, 3086112, 3857640, 5143520, 7715280, 15430560]

約数ペア:

[(1, 15430560), (2, 7715280), (3, 5143520), (4, 3857640), (5, 3086112), (6, 2571760), (8, 1928820), (10, 1543056), (12, 1285880), (15, 1028704), (16, 964410), (17, 907680), (20, 771528), (24, 642940), (30, 514352), (31, 497760), (32, 482205), (34, 453840), (40, 385764), (48, 321470), (51, 302560), (60, 257176), (61, 252960), (62, 248880), (68, 226920), (80, 192882), (85, 181536), (93, 165920), (96, 160735), (102, 151280), (120, 128588), (122, 126480), (124, 124440), (136, 113460), (155, 99552), (160, 96441), (170, 90768), (183, 84320), (186, 82960), (204, 75640), (240, 64294), (244, 63240), (248, 62220), (255, 60512), (272, 56730), (305, 50592), (310, 49776), (340, 45384), (366, 42160), (372, 41480), (408, 37820), (465, 33184), (480, 32147), (488, 31620), (496, 31110), (510, 30256), (527, 29280), (544, 28365), (610, 25296), (620, 24888), (680, 22692), (732, 21080), (744, 20740), (816, 18910), (915, 16864), (930, 16592), (976, 15810), (992, 15555), (1020, 15128), (1037, 14880), (1054, 14640), (1220, 12648), (1240, 12444), (1360, 11346), (1464, 10540), (1488, 10370), (1581, 9760), (1632, 9455), (1830, 8432), (1860, 8296), (1891, 8160), (1952, 7905), (2040, 7564), (2074, 7440), (2108, 7320), (2440, 6324), (2480, 6222), (2635, 5856), (2720, 5673), (2928, 5270), (2976, 5185), (3111, 4960), (3162, 4880), (3660, 4216), (3720, 4148), (3782, 4080)]