91564080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 294039216

約数和(自身を除く): 202475136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 397, 465, 496, 620, 744, 794, 930, 961, 1191, 1240, 1488, 1588, 1860, 1922, 1985, 2382, 2480, 2883, 3176, 3720, 3844, 3970, 4764, 4805, 5766, 5955, 6352, 7440, 7688, 7940, 9528, 9610, 11532, 11910, 12307, 14415, 15376, 15880, 19056, 19220, 23064, 23820, 24614, 28830, 31760, 36921, 38440, 46128, 47640, 49228, 57660, 61535, 73842, 76880, 95280, 98456, 115320, 123070, 147684, 184605, 196912, 230640, 246140, 295368, 369210, 381517, 492280, 590736, 738420, 763034, 984560, 1144551, 1476840, 1526068, 1907585, 2289102, 2953680, 3052136, 3815170, 4578204, 5722755, 6104272, 7630340, 9156408, 11445510, 15260680, 18312816, 22891020, 30521360, 45782040, 91564080]

約数ペア:

[(1, 91564080), (2, 45782040), (3, 30521360), (4, 22891020), (5, 18312816), (6, 15260680), (8, 11445510), (10, 9156408), (12, 7630340), (15, 6104272), (16, 5722755), (20, 4578204), (24, 3815170), (30, 3052136), (31, 2953680), (40, 2289102), (48, 1907585), (60, 1526068), (62, 1476840), (80, 1144551), (93, 984560), (120, 763034), (124, 738420), (155, 590736), (186, 492280), (240, 381517), (248, 369210), (310, 295368), (372, 246140), (397, 230640), (465, 196912), (496, 184605), (620, 147684), (744, 123070), (794, 115320), (930, 98456), (961, 95280), (1191, 76880), (1240, 73842), (1488, 61535), (1588, 57660), (1860, 49228), (1922, 47640), (1985, 46128), (2382, 38440), (2480, 36921), (2883, 31760), (3176, 28830), (3720, 24614), (3844, 23820), (3970, 23064), (4764, 19220), (4805, 19056), (5766, 15880), (5955, 15376), (6352, 14415), (7440, 12307), (7688, 11910), (7940, 11532), (9528, 9610)]