228306840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24083}}^1$

素因数の和:24176

約数の個数: 64

約数和(自身を含む): 693619200

約数和(自身を除く): 465312360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 24083, 48166, 72249, 96332, 120415, 144498, 192664, 240830, 288996, 361245, 481660, 577992, 722490, 963320, 1444980, 1902557, 2889960, 3805114, 5707671, 7610228, 9512785, 11415342, 15220456, 19025570, 22830684, 28538355, 38051140, 45661368, 57076710, 76102280, 114153420, 228306840]

約数ペア:

[(1, 228306840), (2, 114153420), (3, 76102280), (4, 57076710), (5, 45661368), (6, 38051140), (8, 28538355), (10, 22830684), (12, 19025570), (15, 15220456), (20, 11415342), (24, 9512785), (30, 7610228), (40, 5707671), (60, 3805114), (79, 2889960), (120, 1902557), (158, 1444980), (237, 963320), (316, 722490), (395, 577992), (474, 481660), (632, 361245), (790, 288996), (948, 240830), (1185, 192664), (1580, 144498), (1896, 120415), (2370, 96332), (3160, 72249), (4740, 48166), (9480, 24083)]