146957040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{204107}}^1$

素因数の和:204126

約数の個数: 60

約数和(自身を含む): 493533144

約数和(自身を除く): 346576104

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, 204107, 408214, 612321, 816428, 1020535, 1224642, 1632856, 1836963, 2041070, 2449284, 3061605, 3265712, 3673926, 4082140, 4898568, 6123210, 7347852, 8164280, 9184815, 9797136, 12246420, 14695704, 16328560, 18369630, 24492840, 29391408, 36739260, 48985680, 73478520, 146957040]

約数ペア:

[(1, 146957040), (2, 73478520), (3, 48985680), (4, 36739260), (5, 29391408), (6, 24492840), (8, 18369630), (9, 16328560), (10, 14695704), (12, 12246420), (15, 9797136), (16, 9184815), (18, 8164280), (20, 7347852), (24, 6123210), (30, 4898568), (36, 4082140), (40, 3673926), (45, 3265712), (48, 3061605), (60, 2449284), (72, 2041070), (80, 1836963), (90, 1632856), (120, 1224642), (144, 1020535), (180, 816428), (240, 612321), (360, 408214), (720, 204107)]