126608040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 445777020

約数和(自身を除く): 319168980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2081, 2340, 2535, 3042, 3380, 4056, 4162, 4680, 5070, 6084, 6243, 6760, 7605, 8324, 10140, 10405, 12168, 12486, 15210, 16648, 18729, 20280, 20810, 24972, 27053, 30420, 31215, 37458, 41620, 49944, 54106, 60840, 62430, 74916, 81159, 83240, 93645, 108212, 124860, 135265, 149832, 162318, 187290, 216424, 243477, 249720, 270530, 324636, 351689, 374580, 405795, 486954, 541060, 649272, 703378, 749160, 811590, 973908, 1055067, 1082120, 1217385, 1406756, 1623180, 1758445, 1947816, 2110134, 2434770, 2813512, 3165201, 3246360, 3516890, 4220268, 4869540, 5275335, 6330402, 7033780, 8440536, 9739080, 10550670, 12660804, 14067560, 15826005, 21101340, 25321608, 31652010, 42202680, 63304020, 126608040]

約数ペア:

[(1, 126608040), (2, 63304020), (3, 42202680), (4, 31652010), (5, 25321608), (6, 21101340), (8, 15826005), (9, 14067560), (10, 12660804), (12, 10550670), (13, 9739080), (15, 8440536), (18, 7033780), (20, 6330402), (24, 5275335), (26, 4869540), (30, 4220268), (36, 3516890), (39, 3246360), (40, 3165201), (45, 2813512), (52, 2434770), (60, 2110134), (65, 1947816), (72, 1758445), (78, 1623180), (90, 1406756), (104, 1217385), (117, 1082120), (120, 1055067), (130, 973908), (156, 811590), (169, 749160), (180, 703378), (195, 649272), (234, 541060), (260, 486954), (312, 405795), (338, 374580), (360, 351689), (390, 324636), (468, 270530), (507, 249720), (520, 243477), (585, 216424), (676, 187290), (780, 162318), (845, 149832), (936, 135265), (1014, 124860), (1170, 108212), (1352, 93645), (1521, 83240), (1560, 81159), (1690, 74916), (2028, 62430), (2081, 60840), (2340, 54106), (2535, 49944), (3042, 41620), (3380, 37458), (4056, 31215), (4162, 30420), (4680, 27053), (5070, 24972), (6084, 20810), (6243, 20280), (6760, 18729), (7605, 16648), (8324, 15210), (10140, 12486), (10405, 12168)]