238543680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{248483}}^1$

素因数の和:248503

約数の個数: 56

約数和(自身を含む): 757379232

約数和(自身を除く): 518835552

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, 248483, 496966, 745449, 993932, 1242415, 1490898, 1987864, 2484830, 2981796, 3727245, 3975728, 4969660, 5963592, 7454490, 7951456, 9939320, 11927184, 14908980, 15902912, 19878640, 23854368, 29817960, 39757280, 47708736, 59635920, 79514560, 119271840, 238543680]

約数ペア:

[(1, 238543680), (2, 119271840), (3, 79514560), (4, 59635920), (5, 47708736), (6, 39757280), (8, 29817960), (10, 23854368), (12, 19878640), (15, 15902912), (16, 14908980), (20, 11927184), (24, 9939320), (30, 7951456), (32, 7454490), (40, 5963592), (48, 4969660), (60, 3975728), (64, 3727245), (80, 2981796), (96, 2484830), (120, 1987864), (160, 1490898), (192, 1242415), (240, 993932), (320, 745449), (480, 496966), (960, 248483)]