40985460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 129427200

約数和(自身を除く): 88441740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1069, 1278, 1420, 1917, 2130, 2138, 2556, 3195, 3207, 3834, 4260, 4276, 5345, 6390, 6414, 7668, 9585, 9621, 10690, 12780, 12828, 16035, 19170, 19242, 21380, 28863, 32070, 38340, 38484, 48105, 57726, 64140, 75899, 96210, 115452, 144315, 151798, 192420, 227697, 288630, 303596, 379495, 455394, 577260, 683091, 758990, 910788, 1138485, 1366182, 1517980, 2049273, 2276970, 2732364, 3415455, 4098546, 4553940, 6830910, 8197092, 10246365, 13661820, 20492730, 40985460]

約数ペア:

[(1, 40985460), (2, 20492730), (3, 13661820), (4, 10246365), (5, 8197092), (6, 6830910), (9, 4553940), (10, 4098546), (12, 3415455), (15, 2732364), (18, 2276970), (20, 2049273), (27, 1517980), (30, 1366182), (36, 1138485), (45, 910788), (54, 758990), (60, 683091), (71, 577260), (90, 455394), (108, 379495), (135, 303596), (142, 288630), (180, 227697), (213, 192420), (270, 151798), (284, 144315), (355, 115452), (426, 96210), (540, 75899), (639, 64140), (710, 57726), (852, 48105), (1065, 38484), (1069, 38340), (1278, 32070), (1420, 28863), (1917, 21380), (2130, 19242), (2138, 19170), (2556, 16035), (3195, 12828), (3207, 12780), (3834, 10690), (4260, 9621), (4276, 9585), (5345, 7668), (6390, 6414)]