1008534160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 2578406400

約数和(自身を除く): 1569872240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 37, 40, 58, 62, 74, 80, 116, 124, 145, 148, 155, 185, 232, 248, 290, 296, 310, 370, 379, 464, 496, 580, 592, 620, 740, 758, 899, 1073, 1147, 1160, 1240, 1480, 1516, 1798, 1895, 2146, 2294, 2320, 2480, 2960, 3032, 3596, 3790, 4292, 4495, 4588, 5365, 5735, 6064, 7192, 7580, 8584, 8990, 9176, 10730, 10991, 11470, 11749, 14023, 14384, 15160, 17168, 17980, 18352, 21460, 21982, 22940, 23498, 28046, 30320, 33263, 35960, 42920, 43964, 45880, 46996, 54955, 56092, 58745, 66526, 70115, 71920, 85840, 87928, 91760, 93992, 109910, 112184, 117490, 133052, 140230, 166315, 175856, 187984, 219820, 224368, 234980, 266104, 280460, 332630, 340721, 406667, 434713, 439640, 469960, 532208, 560920, 665260, 681442, 813334, 869426, 879280, 939920, 1121840, 1330520, 1362884, 1626668, 1703605, 1738852, 2033335, 2173565, 2661040, 2725768, 3253336, 3407210, 3477704, 4066670, 4347130, 5451536, 6506672, 6814420, 6955408, 8133340, 8694260, 12606677, 13628840, 16266680, 17388520, 25213354, 27257680, 32533360, 34777040, 50426708, 63033385, 100853416, 126066770, 201706832, 252133540, 504267080, 1008534160]

約数ペア:

[(1, 1008534160), (2, 504267080), (4, 252133540), (5, 201706832), (8, 126066770), (10, 100853416), (16, 63033385), (20, 50426708), (29, 34777040), (31, 32533360), (37, 27257680), (40, 25213354), (58, 17388520), (62, 16266680), (74, 13628840), (80, 12606677), (116, 8694260), (124, 8133340), (145, 6955408), (148, 6814420), (155, 6506672), (185, 5451536), (232, 4347130), (248, 4066670), (290, 3477704), (296, 3407210), (310, 3253336), (370, 2725768), (379, 2661040), (464, 2173565), (496, 2033335), (580, 1738852), (592, 1703605), (620, 1626668), (740, 1362884), (758, 1330520), (899, 1121840), (1073, 939920), (1147, 879280), (1160, 869426), (1240, 813334), (1480, 681442), (1516, 665260), (1798, 560920), (1895, 532208), (2146, 469960), (2294, 439640), (2320, 434713), (2480, 406667), (2960, 340721), (3032, 332630), (3596, 280460), (3790, 266104), (4292, 234980), (4495, 224368), (4588, 219820), (5365, 187984), (5735, 175856), (6064, 166315), (7192, 140230), (7580, 133052), (8584, 117490), (8990, 112184), (9176, 109910), (10730, 93992), (10991, 91760), (11470, 87928), (11749, 85840), (14023, 71920), (14384, 70115), (15160, 66526), (17168, 58745), (17980, 56092), (18352, 54955), (21460, 46996), (21982, 45880), (22940, 43964), (23498, 42920), (28046, 35960), (30320, 33263)]