147669720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111871}}^1$

素因数の和:111896

約数の個数: 64

約数和(自身を含む): 483287040

約数和(自身を除く): 335617320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 111871, 223742, 335613, 447484, 559355, 671226, 894968, 1118710, 1230581, 1342452, 1678065, 2237420, 2461162, 2684904, 3356130, 3691743, 4474840, 4922324, 6152905, 6712260, 7383486, 9844648, 12305810, 13424520, 14766972, 18458715, 24611620, 29533944, 36917430, 49223240, 73834860, 147669720]

約数ペア:

[(1, 147669720), (2, 73834860), (3, 49223240), (4, 36917430), (5, 29533944), (6, 24611620), (8, 18458715), (10, 14766972), (11, 13424520), (12, 12305810), (15, 9844648), (20, 7383486), (22, 6712260), (24, 6152905), (30, 4922324), (33, 4474840), (40, 3691743), (44, 3356130), (55, 2684904), (60, 2461162), (66, 2237420), (88, 1678065), (110, 1342452), (120, 1230581), (132, 1118710), (165, 894968), (220, 671226), (264, 559355), (330, 447484), (440, 335613), (660, 223742), (1320, 111871)]