71346360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16069}}^1$

素因数の和:16120

約数の個数: 64

約数和(自身を含む): 219837600

約数和(自身を除く): 148491240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 16069, 32138, 48207, 64276, 80345, 96414, 128552, 160690, 192828, 241035, 321380, 385656, 482070, 594553, 642760, 964140, 1189106, 1783659, 1928280, 2378212, 2972765, 3567318, 4756424, 5945530, 7134636, 8918295, 11891060, 14269272, 17836590, 23782120, 35673180, 71346360]

約数ペア:

[(1, 71346360), (2, 35673180), (3, 23782120), (4, 17836590), (5, 14269272), (6, 11891060), (8, 8918295), (10, 7134636), (12, 5945530), (15, 4756424), (20, 3567318), (24, 2972765), (30, 2378212), (37, 1928280), (40, 1783659), (60, 1189106), (74, 964140), (111, 642760), (120, 594553), (148, 482070), (185, 385656), (222, 321380), (296, 241035), (370, 192828), (444, 160690), (555, 128552), (740, 96414), (888, 80345), (1110, 64276), (1480, 48207), (2220, 32138), (4440, 16069)]