53741760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 187634880

約数和(自身を除く): 133893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 89, 96, 102, 111, 120, 136, 148, 160, 170, 178, 185, 192, 204, 222, 240, 255, 267, 272, 296, 320, 340, 356, 370, 408, 444, 445, 480, 510, 534, 544, 555, 592, 629, 680, 712, 740, 816, 888, 890, 960, 1020, 1068, 1088, 1110, 1184, 1258, 1335, 1360, 1424, 1480, 1513, 1632, 1776, 1780, 1887, 2040, 2136, 2220, 2368, 2516, 2670, 2720, 2848, 2960, 3026, 3145, 3264, 3293, 3552, 3560, 3774, 4080, 4272, 4440, 4539, 5032, 5340, 5440, 5696, 5920, 6052, 6290, 6586, 7104, 7120, 7548, 7565, 8160, 8544, 8880, 9078, 9435, 9879, 10064, 10680, 11840, 12104, 12580, 13172, 14240, 15096, 15130, 16320, 16465, 17088, 17760, 18156, 18870, 19758, 20128, 21360, 22695, 24208, 25160, 26344, 28480, 30192, 30260, 32930, 35520, 36312, 37740, 39516, 40256, 42720, 45390, 48416, 49395, 50320, 52688, 55981, 60384, 60520, 65860, 72624, 75480, 79032, 85440, 90780, 96832, 98790, 100640, 105376, 111962, 120768, 121040, 131720, 145248, 150960, 158064, 167943, 181560, 197580, 201280, 210752, 223924, 242080, 263440, 279905, 290496, 301920, 316128, 335886, 363120, 395160, 447848, 484160, 526880, 559810, 603840, 632256, 671772, 726240, 790320, 839715, 895696, 1053760, 1119620, 1343544, 1452480, 1580640, 1679430, 1791392, 2239240, 2687088, 3161280, 3358860, 3582784, 4478480, 5374176, 6717720, 8956960, 10748352, 13435440, 17913920, 26870880, 53741760]

約数ペア:

[(1, 53741760), (2, 26870880), (3, 17913920), (4, 13435440), (5, 10748352), (6, 8956960), (8, 6717720), (10, 5374176), (12, 4478480), (15, 3582784), (16, 3358860), (17, 3161280), (20, 2687088), (24, 2239240), (30, 1791392), (32, 1679430), (34, 1580640), (37, 1452480), (40, 1343544), (48, 1119620), (51, 1053760), (60, 895696), (64, 839715), (68, 790320), (74, 726240), (80, 671772), (85, 632256), (89, 603840), (96, 559810), (102, 526880), (111, 484160), (120, 447848), (136, 395160), (148, 363120), (160, 335886), (170, 316128), (178, 301920), (185, 290496), (192, 279905), (204, 263440), (222, 242080), (240, 223924), (255, 210752), (267, 201280), (272, 197580), (296, 181560), (320, 167943), (340, 158064), (356, 150960), (370, 145248), (408, 131720), (444, 121040), (445, 120768), (480, 111962), (510, 105376), (534, 100640), (544, 98790), (555, 96832), (592, 90780), (629, 85440), (680, 79032), (712, 75480), (740, 72624), (816, 65860), (888, 60520), (890, 60384), (960, 55981), (1020, 52688), (1068, 50320), (1088, 49395), (1110, 48416), (1184, 45390), (1258, 42720), (1335, 40256), (1360, 39516), (1424, 37740), (1480, 36312), (1513, 35520), (1632, 32930), (1776, 30260), (1780, 30192), (1887, 28480), (2040, 26344), (2136, 25160), (2220, 24208), (2368, 22695), (2516, 21360), (2670, 20128), (2720, 19758), (2848, 18870), (2960, 18156), (3026, 17760), (3145, 17088), (3264, 16465), (3293, 16320), (3552, 15130), (3560, 15096), (3774, 14240), (4080, 13172), (4272, 12580), (4440, 12104), (4539, 11840), (5032, 10680), (5340, 10064), (5440, 9879), (5696, 9435), (5920, 9078), (6052, 8880), (6290, 8544), (6586, 8160), (7104, 7565), (7120, 7548)]