156943680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163483}}^1$

素因数の和:163503

約数の個数: 56

約数和(自身を含む): 498299232

約数和(自身を除く): 341355552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 163483, 326966, 490449, 653932, 817415, 980898, 1307864, 1634830, 1961796, 2452245, 2615728, 3269660, 3923592, 4904490, 5231456, 6539320, 7847184, 9808980, 10462912, 13078640, 15694368, 19617960, 26157280, 31388736, 39235920, 52314560, 78471840, 156943680]

約数ペア:

[(1, 156943680), (2, 78471840), (3, 52314560), (4, 39235920), (5, 31388736), (6, 26157280), (8, 19617960), (10, 15694368), (12, 13078640), (15, 10462912), (16, 9808980), (20, 7847184), (24, 6539320), (30, 5231456), (32, 4904490), (40, 3923592), (48, 3269660), (60, 2615728), (64, 2452245), (80, 1961796), (96, 1634830), (120, 1307864), (160, 980898), (192, 817415), (240, 653932), (320, 490449), (480, 326966), (960, 163483)]