82632780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4575

約数の個数: 72

約数和(自身を含む): 253143072

約数和(自身を除く): 170510292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4457, 4635, 6180, 8914, 9270, 13371, 17828, 18540, 22285, 26742, 40113, 44570, 53484, 66855, 80226, 89140, 133710, 160452, 200565, 267420, 401130, 459071, 802260, 918142, 1377213, 1836284, 2295355, 2754426, 4131639, 4590710, 5508852, 6886065, 8263278, 9181420, 13772130, 16526556, 20658195, 27544260, 41316390, 82632780]

約数ペア:

[(1, 82632780), (2, 41316390), (3, 27544260), (4, 20658195), (5, 16526556), (6, 13772130), (9, 9181420), (10, 8263278), (12, 6886065), (15, 5508852), (18, 4590710), (20, 4131639), (30, 2754426), (36, 2295355), (45, 1836284), (60, 1377213), (90, 918142), (103, 802260), (180, 459071), (206, 401130), (309, 267420), (412, 200565), (515, 160452), (618, 133710), (927, 89140), (1030, 80226), (1236, 66855), (1545, 53484), (1854, 44570), (2060, 40113), (3090, 26742), (3708, 22285), (4457, 18540), (4635, 17828), (6180, 13371), (8914, 9270)]