53196360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 189604800

約数和(自身を除く): 136408440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 109, 120, 140, 147, 166, 168, 196, 210, 218, 245, 249, 280, 294, 327, 332, 392, 415, 420, 436, 490, 498, 545, 581, 588, 654, 664, 735, 763, 830, 840, 872, 980, 996, 1090, 1162, 1176, 1245, 1308, 1470, 1526, 1635, 1660, 1743, 1960, 1992, 2180, 2289, 2324, 2490, 2616, 2905, 2940, 3052, 3270, 3320, 3486, 3815, 4067, 4360, 4578, 4648, 4980, 5341, 5810, 5880, 6104, 6540, 6972, 7630, 8134, 8715, 9047, 9156, 9960, 10682, 11445, 11620, 12201, 13080, 13944, 15260, 16023, 16268, 17430, 18094, 18312, 20335, 21364, 22890, 23240, 24402, 26705, 27141, 30520, 32046, 32536, 34860, 36188, 40670, 42728, 45235, 45780, 48804, 53410, 54282, 61005, 63329, 64092, 69720, 72376, 80115, 81340, 90470, 91560, 97608, 106820, 108564, 122010, 126658, 128184, 135705, 160230, 162680, 180940, 189987, 213640, 217128, 244020, 253316, 271410, 316645, 320460, 361880, 379974, 443303, 488040, 506632, 542820, 633290, 640920, 759948, 886606, 949935, 1085640, 1266580, 1329909, 1519896, 1773212, 1899870, 2216515, 2533160, 2659818, 3546424, 3799740, 4433030, 5319636, 6649545, 7599480, 8866060, 10639272, 13299090, 17732120, 26598180, 53196360]

約数ペア:

[(1, 53196360), (2, 26598180), (3, 17732120), (4, 13299090), (5, 10639272), (6, 8866060), (7, 7599480), (8, 6649545), (10, 5319636), (12, 4433030), (14, 3799740), (15, 3546424), (20, 2659818), (21, 2533160), (24, 2216515), (28, 1899870), (30, 1773212), (35, 1519896), (40, 1329909), (42, 1266580), (49, 1085640), (56, 949935), (60, 886606), (70, 759948), (83, 640920), (84, 633290), (98, 542820), (105, 506632), (109, 488040), (120, 443303), (140, 379974), (147, 361880), (166, 320460), (168, 316645), (196, 271410), (210, 253316), (218, 244020), (245, 217128), (249, 213640), (280, 189987), (294, 180940), (327, 162680), (332, 160230), (392, 135705), (415, 128184), (420, 126658), (436, 122010), (490, 108564), (498, 106820), (545, 97608), (581, 91560), (588, 90470), (654, 81340), (664, 80115), (735, 72376), (763, 69720), (830, 64092), (840, 63329), (872, 61005), (980, 54282), (996, 53410), (1090, 48804), (1162, 45780), (1176, 45235), (1245, 42728), (1308, 40670), (1470, 36188), (1526, 34860), (1635, 32536), (1660, 32046), (1743, 30520), (1960, 27141), (1992, 26705), (2180, 24402), (2289, 23240), (2324, 22890), (2490, 21364), (2616, 20335), (2905, 18312), (2940, 18094), (3052, 17430), (3270, 16268), (3320, 16023), (3486, 15260), (3815, 13944), (4067, 13080), (4360, 12201), (4578, 11620), (4648, 11445), (4980, 10682), (5341, 9960), (5810, 9156), (5880, 9047), (6104, 8715), (6540, 8134), (6972, 7630)]