72259140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 213083136

約数和(自身を除く): 140823996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 620, 636, 733, 795, 930, 1060, 1466, 1590, 1643, 1860, 2199, 2932, 3180, 3286, 3665, 4398, 4929, 6572, 7330, 8215, 8796, 9858, 10995, 14660, 16430, 19716, 21990, 22723, 24645, 32860, 38849, 43980, 45446, 49290, 68169, 77698, 90892, 98580, 113615, 116547, 136338, 155396, 194245, 227230, 233094, 272676, 340845, 388490, 454460, 466188, 582735, 681690, 776980, 1165470, 1204319, 1363380, 2330940, 2408638, 3612957, 4817276, 6021595, 7225914, 12043190, 14451828, 18064785, 24086380, 36129570, 72259140]

約数ペア:

[(1, 72259140), (2, 36129570), (3, 24086380), (4, 18064785), (5, 14451828), (6, 12043190), (10, 7225914), (12, 6021595), (15, 4817276), (20, 3612957), (30, 2408638), (31, 2330940), (53, 1363380), (60, 1204319), (62, 1165470), (93, 776980), (106, 681690), (124, 582735), (155, 466188), (159, 454460), (186, 388490), (212, 340845), (265, 272676), (310, 233094), (318, 227230), (372, 194245), (465, 155396), (530, 136338), (620, 116547), (636, 113615), (733, 98580), (795, 90892), (930, 77698), (1060, 68169), (1466, 49290), (1590, 45446), (1643, 43980), (1860, 38849), (2199, 32860), (2932, 24645), (3180, 22723), (3286, 21990), (3665, 19716), (4398, 16430), (4929, 14660), (6572, 10995), (7330, 9858), (8215, 8796)]