229937040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{319357}}^1$

素因数の和:319376

約数の個数: 60

約数和(自身を含む): 772207644

約数和(自身を除く): 542270604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 319357, 638714, 958071, 1277428, 1596785, 1916142, 2554856, 2874213, 3193570, 3832284, 4790355, 5109712, 5748426, 6387140, 7664568, 9580710, 11496852, 12774280, 14371065, 15329136, 19161420, 22993704, 25548560, 28742130, 38322840, 45987408, 57484260, 76645680, 114968520, 229937040]

約数ペア:

[(1, 229937040), (2, 114968520), (3, 76645680), (4, 57484260), (5, 45987408), (6, 38322840), (8, 28742130), (9, 25548560), (10, 22993704), (12, 19161420), (15, 15329136), (16, 14371065), (18, 12774280), (20, 11496852), (24, 9580710), (30, 7664568), (36, 6387140), (40, 5748426), (45, 5109712), (48, 4790355), (60, 3832284), (72, 3193570), (80, 2874213), (90, 2554856), (120, 1916142), (144, 1596785), (180, 1277428), (240, 958071), (360, 638714), (720, 319357)]