70275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 211703040

約数和(自身を除く): 141427320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2161, 2168, 2710, 3252, 4065, 4322, 5420, 6483, 6504, 8130, 8644, 10805, 10840, 12966, 16260, 17288, 21610, 25932, 32415, 32520, 43220, 51864, 64830, 86440, 129660, 259320, 585631, 1171262, 1756893, 2342524, 2928155, 3513786, 4685048, 5856310, 7027572, 8784465, 11712620, 14055144, 17568930, 23425240, 35137860, 70275720]

約数ペア:

[(1, 70275720), (2, 35137860), (3, 23425240), (4, 17568930), (5, 14055144), (6, 11712620), (8, 8784465), (10, 7027572), (12, 5856310), (15, 4685048), (20, 3513786), (24, 2928155), (30, 2342524), (40, 1756893), (60, 1171262), (120, 585631), (271, 259320), (542, 129660), (813, 86440), (1084, 64830), (1355, 51864), (1626, 43220), (2161, 32520), (2168, 32415), (2710, 25932), (3252, 21610), (4065, 17288), (4322, 16260), (5420, 12966), (6483, 10840), (6504, 10805), (8130, 8644)]