159314580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 513817920

約数和(自身を除く): 354503340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 307, 310, 372, 465, 540, 558, 614, 620, 837, 921, 930, 961, 1116, 1228, 1395, 1535, 1674, 1842, 1860, 1922, 2763, 2790, 2883, 3070, 3348, 3684, 3844, 4185, 4605, 4805, 5526, 5580, 5766, 6140, 8289, 8370, 8649, 9210, 9517, 9610, 11052, 11532, 13815, 14415, 16578, 16740, 17298, 18420, 19034, 19220, 25947, 27630, 28551, 28830, 33156, 34596, 38068, 41445, 43245, 47585, 51894, 55260, 57102, 57660, 82890, 85653, 86490, 95170, 103788, 114204, 129735, 142755, 165780, 171306, 172980, 190340, 256959, 259470, 285510, 295027, 342612, 428265, 513918, 518940, 571020, 590054, 856530, 885081, 1027836, 1180108, 1284795, 1475135, 1713060, 1770162, 2569590, 2655243, 2950270, 3540324, 4425405, 5139180, 5310486, 5900540, 7965729, 8850810, 10620972, 13276215, 15931458, 17701620, 26552430, 31862916, 39828645, 53104860, 79657290, 159314580]

約数ペア:

[(1, 159314580), (2, 79657290), (3, 53104860), (4, 39828645), (5, 31862916), (6, 26552430), (9, 17701620), (10, 15931458), (12, 13276215), (15, 10620972), (18, 8850810), (20, 7965729), (27, 5900540), (30, 5310486), (31, 5139180), (36, 4425405), (45, 3540324), (54, 2950270), (60, 2655243), (62, 2569590), (90, 1770162), (93, 1713060), (108, 1475135), (124, 1284795), (135, 1180108), (155, 1027836), (180, 885081), (186, 856530), (270, 590054), (279, 571020), (307, 518940), (310, 513918), (372, 428265), (465, 342612), (540, 295027), (558, 285510), (614, 259470), (620, 256959), (837, 190340), (921, 172980), (930, 171306), (961, 165780), (1116, 142755), (1228, 129735), (1395, 114204), (1535, 103788), (1674, 95170), (1842, 86490), (1860, 85653), (1922, 82890), (2763, 57660), (2790, 57102), (2883, 55260), (3070, 51894), (3348, 47585), (3684, 43245), (3844, 41445), (4185, 38068), (4605, 34596), (4805, 33156), (5526, 28830), (5580, 28551), (5766, 27630), (6140, 25947), (8289, 19220), (8370, 19034), (8649, 18420), (9210, 17298), (9517, 16740), (9610, 16578), (11052, 14415), (11532, 13815)]