378064440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80783}}^1$

素因数の和:80813

約数の個数: 96

約数和(自身を含む): 1323241920

約数和(自身を除く): 945177480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 80783, 161566, 242349, 323132, 403915, 484698, 646264, 727047, 807830, 969396, 1050179, 1211745, 1454094, 1615660, 1938792, 2100358, 2423490, 2908188, 3150537, 3231320, 3635235, 4200716, 4846980, 5250895, 5816376, 6301074, 7270470, 8401432, 9451611, 9693960, 10501790, 12602148, 14540940, 15752685, 18903222, 21003580, 25204296, 29081880, 31505370, 37806444, 42007160, 47258055, 63010740, 75612888, 94516110, 126021480, 189032220, 378064440]

約数ペア:

[(1, 378064440), (2, 189032220), (3, 126021480), (4, 94516110), (5, 75612888), (6, 63010740), (8, 47258055), (9, 42007160), (10, 37806444), (12, 31505370), (13, 29081880), (15, 25204296), (18, 21003580), (20, 18903222), (24, 15752685), (26, 14540940), (30, 12602148), (36, 10501790), (39, 9693960), (40, 9451611), (45, 8401432), (52, 7270470), (60, 6301074), (65, 5816376), (72, 5250895), (78, 4846980), (90, 4200716), (104, 3635235), (117, 3231320), (120, 3150537), (130, 2908188), (156, 2423490), (180, 2100358), (195, 1938792), (234, 1615660), (260, 1454094), (312, 1211745), (360, 1050179), (390, 969396), (468, 807830), (520, 727047), (585, 646264), (780, 484698), (936, 403915), (1170, 323132), (1560, 242349), (2340, 161566), (4680, 80783)]