902066240

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2212

約数の個数: 112

約数和(自身を含む): 2304288000

約数和(自身を除く): 1402221760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 79, 80, 85, 136, 158, 160, 170, 272, 316, 320, 340, 395, 544, 632, 680, 790, 1088, 1264, 1343, 1360, 1580, 2099, 2528, 2686, 2720, 3160, 4198, 5056, 5372, 5440, 6320, 6715, 8396, 10495, 10744, 12640, 13430, 16792, 20990, 21488, 25280, 26860, 33584, 35683, 41980, 42976, 53720, 67168, 71366, 83960, 85952, 107440, 134336, 142732, 165821, 167920, 178415, 214880, 285464, 331642, 335840, 356830, 429760, 570928, 663284, 671680, 713660, 829105, 1141856, 1326568, 1427320, 1658210, 2283712, 2653136, 2818957, 2854640, 3316420, 5306272, 5637914, 5709280, 6632840, 10612544, 11275828, 11418560, 13265680, 14094785, 22551656, 26531360, 28189570, 45103312, 53062720, 56379140, 90206624, 112758280, 180413248, 225516560, 451033120, 902066240]

約数ペア:

[(1, 902066240), (2, 451033120), (4, 225516560), (5, 180413248), (8, 112758280), (10, 90206624), (16, 56379140), (17, 53062720), (20, 45103312), (32, 28189570), (34, 26531360), (40, 22551656), (64, 14094785), (68, 13265680), (79, 11418560), (80, 11275828), (85, 10612544), (136, 6632840), (158, 5709280), (160, 5637914), (170, 5306272), (272, 3316420), (316, 2854640), (320, 2818957), (340, 2653136), (395, 2283712), (544, 1658210), (632, 1427320), (680, 1326568), (790, 1141856), (1088, 829105), (1264, 713660), (1343, 671680), (1360, 663284), (1580, 570928), (2099, 429760), (2528, 356830), (2686, 335840), (2720, 331642), (3160, 285464), (4198, 214880), (5056, 178415), (5372, 167920), (5440, 165821), (6320, 142732), (6715, 134336), (8396, 107440), (10495, 85952), (10744, 83960), (12640, 71366), (13430, 67168), (16792, 53720), (20990, 42976), (21488, 41980), (25280, 35683), (26860, 33584)]