1156567840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 2834818560

約数和(自身を除く): 1678250720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 251, 310, 496, 502, 620, 929, 992, 1004, 1240, 1255, 1858, 2008, 2480, 2510, 3716, 4016, 4645, 4960, 5020, 7432, 7781, 8032, 9290, 10040, 14864, 15562, 18580, 20080, 28799, 29728, 31124, 37160, 38905, 40160, 57598, 62248, 74320, 77810, 115196, 124496, 143995, 148640, 155620, 230392, 233179, 248992, 287990, 311240, 460784, 466358, 575980, 622480, 921568, 932716, 1151960, 1165895, 1244960, 1865432, 2303920, 2331790, 3730864, 4607840, 4663580, 7228549, 7461728, 9327160, 14457098, 18654320, 28914196, 36142745, 37308640, 57828392, 72285490, 115656784, 144570980, 231313568, 289141960, 578283920, 1156567840]

約数ペア:

[(1, 1156567840), (2, 578283920), (4, 289141960), (5, 231313568), (8, 144570980), (10, 115656784), (16, 72285490), (20, 57828392), (31, 37308640), (32, 36142745), (40, 28914196), (62, 18654320), (80, 14457098), (124, 9327160), (155, 7461728), (160, 7228549), (248, 4663580), (251, 4607840), (310, 3730864), (496, 2331790), (502, 2303920), (620, 1865432), (929, 1244960), (992, 1165895), (1004, 1151960), (1240, 932716), (1255, 921568), (1858, 622480), (2008, 575980), (2480, 466358), (2510, 460784), (3716, 311240), (4016, 287990), (4645, 248992), (4960, 233179), (5020, 230392), (7432, 155620), (7781, 148640), (8032, 143995), (9290, 124496), (10040, 115196), (14864, 77810), (15562, 74320), (18580, 62248), (20080, 57598), (28799, 40160), (29728, 38905), (31124, 37160)]