83648520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{232357}}^1$

素因数の和:232374

約数の個数: 48

約数和(自身を含む): 271858860

約数和(自身を除く): 188210340

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, 232357, 464714, 697071, 929428, 1161785, 1394142, 1858856, 2091213, 2323570, 2788284, 3485355, 4182426, 4647140, 5576568, 6970710, 8364852, 9294280, 10456065, 13941420, 16729704, 20912130, 27882840, 41824260, 83648520]

約数ペア:

[(1, 83648520), (2, 41824260), (3, 27882840), (4, 20912130), (5, 16729704), (6, 13941420), (8, 10456065), (9, 9294280), (10, 8364852), (12, 6970710), (15, 5576568), (18, 4647140), (20, 4182426), (24, 3485355), (30, 2788284), (36, 2323570), (40, 2091213), (45, 1858856), (60, 1394142), (72, 1161785), (90, 929428), (120, 697071), (180, 464714), (360, 232357)]