3152760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 10644480

約数和(自身を除く): 7491720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 47, 52, 60, 65, 78, 86, 94, 104, 120, 129, 130, 141, 156, 172, 188, 195, 215, 235, 258, 260, 282, 312, 344, 376, 390, 430, 470, 516, 520, 559, 564, 611, 645, 705, 780, 860, 940, 1032, 1118, 1128, 1222, 1290, 1410, 1560, 1677, 1720, 1833, 1880, 2021, 2236, 2444, 2580, 2795, 2820, 3055, 3354, 3666, 4042, 4472, 4888, 5160, 5590, 5640, 6063, 6110, 6708, 7332, 8084, 8385, 9165, 10105, 11180, 12126, 12220, 13416, 14664, 16168, 16770, 18330, 20210, 22360, 24252, 24440, 26273, 30315, 33540, 36660, 40420, 48504, 52546, 60630, 67080, 73320, 78819, 80840, 105092, 121260, 131365, 157638, 210184, 242520, 262730, 315276, 394095, 525460, 630552, 788190, 1050920, 1576380, 3152760]

約数ペア:

[(1, 3152760), (2, 1576380), (3, 1050920), (4, 788190), (5, 630552), (6, 525460), (8, 394095), (10, 315276), (12, 262730), (13, 242520), (15, 210184), (20, 157638), (24, 131365), (26, 121260), (30, 105092), (39, 80840), (40, 78819), (43, 73320), (47, 67080), (52, 60630), (60, 52546), (65, 48504), (78, 40420), (86, 36660), (94, 33540), (104, 30315), (120, 26273), (129, 24440), (130, 24252), (141, 22360), (156, 20210), (172, 18330), (188, 16770), (195, 16168), (215, 14664), (235, 13416), (258, 12220), (260, 12126), (282, 11180), (312, 10105), (344, 9165), (376, 8385), (390, 8084), (430, 7332), (470, 6708), (516, 6110), (520, 6063), (559, 5640), (564, 5590), (611, 5160), (645, 4888), (705, 4472), (780, 4042), (860, 3666), (940, 3354), (1032, 3055), (1118, 2820), (1128, 2795), (1222, 2580), (1290, 2444), (1410, 2236), (1560, 2021), (1677, 1880), (1720, 1833)]