39891360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 128786112

約数和(自身を除く): 88894752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2027, 2460, 3280, 3936, 4054, 4920, 6081, 6560, 8108, 9840, 10135, 12162, 16216, 19680, 20270, 24324, 30405, 32432, 40540, 48648, 60810, 64864, 81080, 83107, 97296, 121620, 162160, 166214, 194592, 243240, 249321, 324320, 332428, 415535, 486480, 498642, 664856, 831070, 972960, 997284, 1246605, 1329712, 1662140, 1994568, 2493210, 2659424, 3324280, 3989136, 4986420, 6648560, 7978272, 9972840, 13297120, 19945680, 39891360]

約数ペア:

[(1, 39891360), (2, 19945680), (3, 13297120), (4, 9972840), (5, 7978272), (6, 6648560), (8, 4986420), (10, 3989136), (12, 3324280), (15, 2659424), (16, 2493210), (20, 1994568), (24, 1662140), (30, 1329712), (32, 1246605), (40, 997284), (41, 972960), (48, 831070), (60, 664856), (80, 498642), (82, 486480), (96, 415535), (120, 332428), (123, 324320), (160, 249321), (164, 243240), (205, 194592), (240, 166214), (246, 162160), (328, 121620), (410, 97296), (480, 83107), (492, 81080), (615, 64864), (656, 60810), (820, 48648), (984, 40540), (1230, 32432), (1312, 30405), (1640, 24324), (1968, 20270), (2027, 19680), (2460, 16216), (3280, 12162), (3936, 10135), (4054, 9840), (4920, 8108), (6081, 6560)]