738282480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5503}}^1$

素因数の和:5575

約数の個数: 160

約数和(自身を含む): 2522505216

約数和(自身を除く): 1784222736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2236, 2580, 2795, 3120, 3354, 3440, 4472, 5160, 5503, 5590, 6708, 8385, 8944, 10320, 11006, 11180, 13416, 16509, 16770, 22012, 22360, 26832, 27515, 33018, 33540, 44024, 44720, 55030, 66036, 67080, 71539, 82545, 88048, 110060, 132072, 134160, 143078, 165090, 214617, 220120, 236629, 264144, 286156, 330180, 357695, 429234, 440240, 473258, 572312, 660360, 709887, 715390, 858468, 946516, 1073085, 1144624, 1183145, 1320720, 1419774, 1430780, 1716936, 1893032, 2146170, 2366290, 2839548, 2861560, 3076177, 3433872, 3549435, 3786064, 4292340, 4732580, 5679096, 5723120, 6152354, 7098870, 8584680, 9228531, 9465160, 11358192, 12304708, 14197740, 15380885, 17169360, 18457062, 18930320, 24609416, 28395480, 30761770, 36914124, 46142655, 49218832, 56790960, 61523540, 73828248, 92285310, 123047080, 147656496, 184570620, 246094160, 369141240, 738282480]

約数ペア:

[(1, 738282480), (2, 369141240), (3, 246094160), (4, 184570620), (5, 147656496), (6, 123047080), (8, 92285310), (10, 73828248), (12, 61523540), (13, 56790960), (15, 49218832), (16, 46142655), (20, 36914124), (24, 30761770), (26, 28395480), (30, 24609416), (39, 18930320), (40, 18457062), (43, 17169360), (48, 15380885), (52, 14197740), (60, 12304708), (65, 11358192), (78, 9465160), (80, 9228531), (86, 8584680), (104, 7098870), (120, 6152354), (129, 5723120), (130, 5679096), (156, 4732580), (172, 4292340), (195, 3786064), (208, 3549435), (215, 3433872), (240, 3076177), (258, 2861560), (260, 2839548), (312, 2366290), (344, 2146170), (390, 1893032), (430, 1716936), (516, 1430780), (520, 1419774), (559, 1320720), (624, 1183145), (645, 1144624), (688, 1073085), (780, 946516), (860, 858468), (1032, 715390), (1040, 709887), (1118, 660360), (1290, 572312), (1560, 473258), (1677, 440240), (1720, 429234), (2064, 357695), (2236, 330180), (2580, 286156), (2795, 264144), (3120, 236629), (3354, 220120), (3440, 214617), (4472, 165090), (5160, 143078), (5503, 134160), (5590, 132072), (6708, 110060), (8385, 88048), (8944, 82545), (10320, 71539), (11006, 67080), (11180, 66036), (13416, 55030), (16509, 44720), (16770, 44024), (22012, 33540), (22360, 33018), (26832, 27515)]