465118680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{298153}}^1$

素因数の和:298180

約数の個数: 64

約数和(自身を含む): 1502696160

約数和(自身を除く): 1037577480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 298153, 596306, 894459, 1192612, 1490765, 1788918, 2385224, 2981530, 3577836, 3875989, 4472295, 5963060, 7155672, 7751978, 8944590, 11627967, 11926120, 15503956, 17889180, 19379945, 23255934, 31007912, 35778360, 38759890, 46511868, 58139835, 77519780, 93023736, 116279670, 155039560, 232559340, 465118680]

約数ペア:

[(1, 465118680), (2, 232559340), (3, 155039560), (4, 116279670), (5, 93023736), (6, 77519780), (8, 58139835), (10, 46511868), (12, 38759890), (13, 35778360), (15, 31007912), (20, 23255934), (24, 19379945), (26, 17889180), (30, 15503956), (39, 11926120), (40, 11627967), (52, 8944590), (60, 7751978), (65, 7155672), (78, 5963060), (104, 4472295), (120, 3875989), (130, 3577836), (156, 2981530), (195, 2385224), (260, 1788918), (312, 1490765), (390, 1192612), (520, 894459), (780, 596306), (1560, 298153)]