1101586240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 2724180480

約数和(自身を除く): 1622594240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 293, 310, 320, 379, 496, 586, 620, 758, 992, 1172, 1240, 1465, 1516, 1895, 1984, 2344, 2480, 2930, 3032, 3790, 4688, 4960, 5860, 6064, 7580, 9083, 9376, 9920, 11720, 11749, 12128, 15160, 18166, 18752, 23440, 23498, 24256, 30320, 36332, 45415, 46880, 46996, 58745, 60640, 72664, 90830, 93760, 93992, 111047, 117490, 121280, 145328, 181660, 187984, 222094, 234980, 290656, 363320, 375968, 444188, 469960, 555235, 581312, 726640, 751936, 888376, 939920, 1110470, 1453280, 1776752, 1879840, 2220940, 2906560, 3442457, 3553504, 3759680, 4441880, 6884914, 7107008, 8883760, 13769828, 17212285, 17767520, 27539656, 34424570, 35535040, 55079312, 68849140, 110158624, 137698280, 220317248, 275396560, 550793120, 1101586240]

約数ペア:

[(1, 1101586240), (2, 550793120), (4, 275396560), (5, 220317248), (8, 137698280), (10, 110158624), (16, 68849140), (20, 55079312), (31, 35535040), (32, 34424570), (40, 27539656), (62, 17767520), (64, 17212285), (80, 13769828), (124, 8883760), (155, 7107008), (160, 6884914), (248, 4441880), (293, 3759680), (310, 3553504), (320, 3442457), (379, 2906560), (496, 2220940), (586, 1879840), (620, 1776752), (758, 1453280), (992, 1110470), (1172, 939920), (1240, 888376), (1465, 751936), (1516, 726640), (1895, 581312), (1984, 555235), (2344, 469960), (2480, 444188), (2930, 375968), (3032, 363320), (3790, 290656), (4688, 234980), (4960, 222094), (5860, 187984), (6064, 181660), (7580, 145328), (9083, 121280), (9376, 117490), (9920, 111047), (11720, 93992), (11749, 93760), (12128, 90830), (15160, 72664), (18166, 60640), (18752, 58745), (23440, 46996), (23498, 46880), (24256, 45415), (30320, 36332)]