152384040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{423289}}^1$

素因数の和:423306

約数の個数: 48

約数和(自身を含む): 495249300

約数和(自身を除く): 342865260

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, 423289, 846578, 1269867, 1693156, 2116445, 2539734, 3386312, 3809601, 4232890, 5079468, 6349335, 7619202, 8465780, 10158936, 12698670, 15238404, 16931560, 19048005, 25397340, 30476808, 38096010, 50794680, 76192020, 152384040]

約数ペア:

[(1, 152384040), (2, 76192020), (3, 50794680), (4, 38096010), (5, 30476808), (6, 25397340), (8, 19048005), (9, 16931560), (10, 15238404), (12, 12698670), (15, 10158936), (18, 8465780), (20, 7619202), (24, 6349335), (30, 5079468), (36, 4232890), (40, 3809601), (45, 3386312), (60, 2539734), (72, 2116445), (90, 1693156), (120, 1269867), (180, 846578), (360, 423289)]