82928520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{230357}}^1$

素因数の和:230374

約数の個数: 48

約数和(自身を含む): 269518860

約数和(自身を除く): 186590340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 230357, 460714, 691071, 921428, 1151785, 1382142, 1842856, 2073213, 2303570, 2764284, 3455355, 4146426, 4607140, 5528568, 6910710, 8292852, 9214280, 10366065, 13821420, 16585704, 20732130, 27642840, 41464260, 82928520]

約数ペア:

[(1, 82928520), (2, 41464260), (3, 27642840), (4, 20732130), (5, 16585704), (6, 13821420), (8, 10366065), (9, 9214280), (10, 8292852), (12, 6910710), (15, 5528568), (18, 4607140), (20, 4146426), (24, 3455355), (30, 2764284), (36, 2303570), (40, 2073213), (45, 1842856), (60, 1382142), (72, 1151785), (90, 921428), (120, 691071), (180, 460714), (360, 230357)]