11513760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 38991456

約数和(自身を除く): 27477696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 289, 332, 340, 408, 415, 480, 498, 510, 544, 578, 664, 680, 816, 830, 867, 996, 1020, 1156, 1245, 1328, 1360, 1411, 1445, 1632, 1660, 1734, 1992, 2040, 2312, 2490, 2656, 2720, 2822, 2890, 3320, 3468, 3984, 4080, 4233, 4335, 4624, 4980, 5644, 5780, 6640, 6936, 7055, 7968, 8160, 8466, 8670, 9248, 9960, 11288, 11560, 13280, 13872, 14110, 16932, 17340, 19920, 21165, 22576, 23120, 23987, 27744, 28220, 33864, 34680, 39840, 42330, 45152, 46240, 47974, 56440, 67728, 69360, 71961, 84660, 95948, 112880, 119935, 135456, 138720, 143922, 169320, 191896, 225760, 239870, 287844, 338640, 359805, 383792, 479740, 575688, 677280, 719610, 767584, 959480, 1151376, 1439220, 1918960, 2302752, 2878440, 3837920, 5756880, 11513760]

約数ペア:

[(1, 11513760), (2, 5756880), (3, 3837920), (4, 2878440), (5, 2302752), (6, 1918960), (8, 1439220), (10, 1151376), (12, 959480), (15, 767584), (16, 719610), (17, 677280), (20, 575688), (24, 479740), (30, 383792), (32, 359805), (34, 338640), (40, 287844), (48, 239870), (51, 225760), (60, 191896), (68, 169320), (80, 143922), (83, 138720), (85, 135456), (96, 119935), (102, 112880), (120, 95948), (136, 84660), (160, 71961), (166, 69360), (170, 67728), (204, 56440), (240, 47974), (249, 46240), (255, 45152), (272, 42330), (289, 39840), (332, 34680), (340, 33864), (408, 28220), (415, 27744), (480, 23987), (498, 23120), (510, 22576), (544, 21165), (578, 19920), (664, 17340), (680, 16932), (816, 14110), (830, 13872), (867, 13280), (996, 11560), (1020, 11288), (1156, 9960), (1245, 9248), (1328, 8670), (1360, 8466), (1411, 8160), (1445, 7968), (1632, 7055), (1660, 6936), (1734, 6640), (1992, 5780), (2040, 5644), (2312, 4980), (2490, 4624), (2656, 4335), (2720, 4233), (2822, 4080), (2890, 3984), (3320, 3468)]