41443280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 105421824

約数和(自身を除く): 63978544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 983, 1054, 1240, 1360, 1966, 2108, 2480, 2635, 3932, 4216, 4915, 5270, 7864, 8432, 9830, 10540, 15728, 16711, 19660, 21080, 30473, 33422, 39320, 42160, 60946, 66844, 78640, 83555, 121892, 133688, 152365, 167110, 243784, 267376, 304730, 334220, 487568, 518041, 609460, 668440, 1036082, 1218920, 1336880, 2072164, 2437840, 2590205, 4144328, 5180410, 8288656, 10360820, 20721640, 41443280]

約数ペア:

[(1, 41443280), (2, 20721640), (4, 10360820), (5, 8288656), (8, 5180410), (10, 4144328), (16, 2590205), (17, 2437840), (20, 2072164), (31, 1336880), (34, 1218920), (40, 1036082), (62, 668440), (68, 609460), (80, 518041), (85, 487568), (124, 334220), (136, 304730), (155, 267376), (170, 243784), (248, 167110), (272, 152365), (310, 133688), (340, 121892), (496, 83555), (527, 78640), (620, 66844), (680, 60946), (983, 42160), (1054, 39320), (1240, 33422), (1360, 30473), (1966, 21080), (2108, 19660), (2480, 16711), (2635, 15728), (3932, 10540), (4216, 9830), (4915, 8432), (5270, 7864)]