284391120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91151}}^1$

素因数の和:91180

約数の個数: 80

約数和(自身を含む): 949439232

約数和(自身を除く): 665048112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 91151, 182302, 273453, 364604, 455755, 546906, 729208, 911510, 1093812, 1184963, 1367265, 1458416, 1823020, 2187624, 2369926, 2734530, 3554889, 3646040, 4375248, 4739852, 5469060, 5924815, 7109778, 7292080, 9479704, 10938120, 11849630, 14219556, 17774445, 18959408, 21876240, 23699260, 28439112, 35548890, 47398520, 56878224, 71097780, 94797040, 142195560, 284391120]

約数ペア:

[(1, 284391120), (2, 142195560), (3, 94797040), (4, 71097780), (5, 56878224), (6, 47398520), (8, 35548890), (10, 28439112), (12, 23699260), (13, 21876240), (15, 18959408), (16, 17774445), (20, 14219556), (24, 11849630), (26, 10938120), (30, 9479704), (39, 7292080), (40, 7109778), (48, 5924815), (52, 5469060), (60, 4739852), (65, 4375248), (78, 3646040), (80, 3554889), (104, 2734530), (120, 2369926), (130, 2187624), (156, 1823020), (195, 1458416), (208, 1367265), (240, 1184963), (260, 1093812), (312, 911510), (390, 729208), (520, 546906), (624, 455755), (780, 364604), (1040, 273453), (1560, 182302), (3120, 91151)]