45782040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 142277040

約数和(自身を除く): 96495000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 397, 465, 620, 744, 794, 930, 961, 1191, 1240, 1588, 1860, 1922, 1985, 2382, 2883, 3176, 3720, 3844, 3970, 4764, 4805, 5766, 5955, 7688, 7940, 9528, 9610, 11532, 11910, 12307, 14415, 15880, 19220, 23064, 23820, 24614, 28830, 36921, 38440, 47640, 49228, 57660, 61535, 73842, 98456, 115320, 123070, 147684, 184605, 246140, 295368, 369210, 381517, 492280, 738420, 763034, 1144551, 1476840, 1526068, 1907585, 2289102, 3052136, 3815170, 4578204, 5722755, 7630340, 9156408, 11445510, 15260680, 22891020, 45782040]

約数ペア:

[(1, 45782040), (2, 22891020), (3, 15260680), (4, 11445510), (5, 9156408), (6, 7630340), (8, 5722755), (10, 4578204), (12, 3815170), (15, 3052136), (20, 2289102), (24, 1907585), (30, 1526068), (31, 1476840), (40, 1144551), (60, 763034), (62, 738420), (93, 492280), (120, 381517), (124, 369210), (155, 295368), (186, 246140), (248, 184605), (310, 147684), (372, 123070), (397, 115320), (465, 98456), (620, 73842), (744, 61535), (794, 57660), (930, 49228), (961, 47640), (1191, 38440), (1240, 36921), (1588, 28830), (1860, 24614), (1922, 23820), (1985, 23064), (2382, 19220), (2883, 15880), (3176, 14415), (3720, 12307), (3844, 11910), (3970, 11532), (4764, 9610), (4805, 9528), (5766, 7940), (5955, 7688)]