39234840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 85181160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 199, 212, 248, 265, 310, 318, 372, 398, 424, 465, 530, 597, 620, 636, 744, 795, 796, 930, 995, 1060, 1194, 1240, 1272, 1590, 1592, 1643, 1860, 1990, 2120, 2388, 2985, 3180, 3286, 3720, 3980, 4776, 4929, 5970, 6169, 6360, 6572, 7960, 8215, 9858, 10547, 11940, 12338, 13144, 16430, 18507, 19716, 21094, 23880, 24645, 24676, 30845, 31641, 32860, 37014, 39432, 42188, 49290, 49352, 52735, 61690, 63282, 65720, 74028, 84376, 92535, 98580, 105470, 123380, 126564, 148056, 158205, 185070, 197160, 210940, 246760, 253128, 316410, 326957, 370140, 421880, 632820, 653914, 740280, 980871, 1265640, 1307828, 1634785, 1961742, 2615656, 3269570, 3923484, 4904355, 6539140, 7846968, 9808710, 13078280, 19617420, 39234840]

約数ペア:

[(1, 39234840), (2, 19617420), (3, 13078280), (4, 9808710), (5, 7846968), (6, 6539140), (8, 4904355), (10, 3923484), (12, 3269570), (15, 2615656), (20, 1961742), (24, 1634785), (30, 1307828), (31, 1265640), (40, 980871), (53, 740280), (60, 653914), (62, 632820), (93, 421880), (106, 370140), (120, 326957), (124, 316410), (155, 253128), (159, 246760), (186, 210940), (199, 197160), (212, 185070), (248, 158205), (265, 148056), (310, 126564), (318, 123380), (372, 105470), (398, 98580), (424, 92535), (465, 84376), (530, 74028), (597, 65720), (620, 63282), (636, 61690), (744, 52735), (795, 49352), (796, 49290), (930, 42188), (995, 39432), (1060, 37014), (1194, 32860), (1240, 31641), (1272, 30845), (1590, 24676), (1592, 24645), (1643, 23880), (1860, 21094), (1990, 19716), (2120, 18507), (2388, 16430), (2985, 13144), (3180, 12338), (3286, 11940), (3720, 10547), (3980, 9858), (4776, 8215), (4929, 7960), (5970, 6572), (6169, 6360)]