153044320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6728

約数の個数: 96

約数和(自身を含む): 424841760

約数和(自身を除く): 271797440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 6689, 11440, 13378, 22880, 26756, 33445, 53512, 66890, 73579, 86957, 107024, 133780, 147158, 173914, 214048, 267560, 294316, 347828, 367895, 434785, 535120, 588632, 695656, 735790, 869570, 956527, 1070240, 1177264, 1391312, 1471580, 1739140, 1913054, 2354528, 2782624, 2943160, 3478280, 3826108, 4782635, 5886320, 6956560, 7652216, 9565270, 11772640, 13913120, 15304432, 19130540, 30608864, 38261080, 76522160, 153044320]

約数ペア:

[(1, 153044320), (2, 76522160), (4, 38261080), (5, 30608864), (8, 19130540), (10, 15304432), (11, 13913120), (13, 11772640), (16, 9565270), (20, 7652216), (22, 6956560), (26, 5886320), (32, 4782635), (40, 3826108), (44, 3478280), (52, 2943160), (55, 2782624), (65, 2354528), (80, 1913054), (88, 1739140), (104, 1471580), (110, 1391312), (130, 1177264), (143, 1070240), (160, 956527), (176, 869570), (208, 735790), (220, 695656), (260, 588632), (286, 535120), (352, 434785), (416, 367895), (440, 347828), (520, 294316), (572, 267560), (715, 214048), (880, 173914), (1040, 147158), (1144, 133780), (1430, 107024), (1760, 86957), (2080, 73579), (2288, 66890), (2860, 53512), (4576, 33445), (5720, 26756), (6689, 22880), (11440, 13378)]