129306060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55259}}^1$

素因数の和:55287

約数の個数: 72

約数和(自身を含む): 422407440

約数和(自身を除く): 293101380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 55259, 110518, 165777, 221036, 276295, 331554, 497331, 552590, 663108, 718367, 828885, 994662, 1105180, 1436734, 1657770, 1989324, 2155101, 2486655, 2873468, 3315540, 3591835, 4310202, 4973310, 6465303, 7183670, 8620404, 9946620, 10775505, 12930606, 14367340, 21551010, 25861212, 32326515, 43102020, 64653030, 129306060]

約数ペア:

[(1, 129306060), (2, 64653030), (3, 43102020), (4, 32326515), (5, 25861212), (6, 21551010), (9, 14367340), (10, 12930606), (12, 10775505), (13, 9946620), (15, 8620404), (18, 7183670), (20, 6465303), (26, 4973310), (30, 4310202), (36, 3591835), (39, 3315540), (45, 2873468), (52, 2486655), (60, 2155101), (65, 1989324), (78, 1657770), (90, 1436734), (117, 1105180), (130, 994662), (156, 828885), (180, 718367), (195, 663108), (234, 552590), (260, 497331), (390, 331554), (468, 276295), (585, 221036), (780, 165777), (1170, 110518), (2340, 55259)]