41681280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 128

約数和(自身を含む): 140784480

約数和(自身を除く): 99103200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1277, 1360, 1632, 1920, 2040, 2176, 2554, 2720, 3264, 3831, 4080, 5108, 5440, 6385, 6528, 7662, 8160, 10216, 10880, 12770, 15324, 16320, 19155, 20432, 21709, 25540, 30648, 32640, 38310, 40864, 43418, 51080, 61296, 65127, 76620, 81728, 86836, 102160, 108545, 122592, 130254, 153240, 163456, 173672, 204320, 217090, 245184, 260508, 306480, 325635, 347344, 408640, 434180, 490368, 521016, 612960, 651270, 694688, 817280, 868360, 1042032, 1225920, 1302540, 1389376, 1736720, 2084064, 2451840, 2605080, 2778752, 3473440, 4168128, 5210160, 6946880, 8336256, 10420320, 13893760, 20840640, 41681280]

約数ペア:

[(1, 41681280), (2, 20840640), (3, 13893760), (4, 10420320), (5, 8336256), (6, 6946880), (8, 5210160), (10, 4168128), (12, 3473440), (15, 2778752), (16, 2605080), (17, 2451840), (20, 2084064), (24, 1736720), (30, 1389376), (32, 1302540), (34, 1225920), (40, 1042032), (48, 868360), (51, 817280), (60, 694688), (64, 651270), (68, 612960), (80, 521016), (85, 490368), (96, 434180), (102, 408640), (120, 347344), (128, 325635), (136, 306480), (160, 260508), (170, 245184), (192, 217090), (204, 204320), (240, 173672), (255, 163456), (272, 153240), (320, 130254), (340, 122592), (384, 108545), (408, 102160), (480, 86836), (510, 81728), (544, 76620), (640, 65127), (680, 61296), (816, 51080), (960, 43418), (1020, 40864), (1088, 38310), (1277, 32640), (1360, 30648), (1632, 25540), (1920, 21709), (2040, 20432), (2176, 19155), (2554, 16320), (2720, 15324), (3264, 12770), (3831, 10880), (4080, 10216), (5108, 8160), (5440, 7662), (6385, 6528)]