840384480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134677}}^1$

素因数の和:134708

約数の個数: 96

約数和(自身を含む): 2850863904

約数和(自身を除く): 2010479424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 134677, 269354, 404031, 538708, 673385, 808062, 1077416, 1346770, 1616124, 1750801, 2020155, 2154832, 2693540, 3232248, 3501602, 4040310, 4309664, 5252403, 5387080, 6464496, 7003204, 8080620, 8754005, 10504806, 10774160, 12928992, 14006408, 16161240, 17508010, 21009612, 21548320, 26262015, 28012816, 32322480, 35016020, 42019224, 52524030, 56025632, 64644960, 70032040, 84038448, 105048060, 140064080, 168076896, 210096120, 280128160, 420192240, 840384480]

約数ペア:

[(1, 840384480), (2, 420192240), (3, 280128160), (4, 210096120), (5, 168076896), (6, 140064080), (8, 105048060), (10, 84038448), (12, 70032040), (13, 64644960), (15, 56025632), (16, 52524030), (20, 42019224), (24, 35016020), (26, 32322480), (30, 28012816), (32, 26262015), (39, 21548320), (40, 21009612), (48, 17508010), (52, 16161240), (60, 14006408), (65, 12928992), (78, 10774160), (80, 10504806), (96, 8754005), (104, 8080620), (120, 7003204), (130, 6464496), (156, 5387080), (160, 5252403), (195, 4309664), (208, 4040310), (240, 3501602), (260, 3232248), (312, 2693540), (390, 2154832), (416, 2020155), (480, 1750801), (520, 1616124), (624, 1346770), (780, 1077416), (1040, 808062), (1248, 673385), (1560, 538708), (2080, 404031), (3120, 269354), (6240, 134677)]