32463640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 80676000

約数和(自身を除く): 48212360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 89, 110, 178, 220, 356, 440, 445, 712, 829, 890, 979, 1658, 1780, 1958, 3316, 3560, 3916, 4145, 4895, 6632, 7832, 8290, 9119, 9790, 16580, 18238, 19580, 33160, 36476, 39160, 45595, 72952, 73781, 91190, 147562, 182380, 295124, 364760, 368905, 590248, 737810, 811591, 1475620, 1623182, 2951240, 3246364, 4057955, 6492728, 8115910, 16231820, 32463640]

約数ペア:

[(1, 32463640), (2, 16231820), (4, 8115910), (5, 6492728), (8, 4057955), (10, 3246364), (11, 2951240), (20, 1623182), (22, 1475620), (40, 811591), (44, 737810), (55, 590248), (88, 368905), (89, 364760), (110, 295124), (178, 182380), (220, 147562), (356, 91190), (440, 73781), (445, 72952), (712, 45595), (829, 39160), (890, 36476), (979, 33160), (1658, 19580), (1780, 18238), (1958, 16580), (3316, 9790), (3560, 9119), (3916, 8290), (4145, 7832), (4895, 6632)]