310274720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5227}}^1$

素因数の和:5302

約数の個数: 96

約数和(自身を含む): 853711488

約数和(自身を除く): 543436768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 5227, 5936, 7420, 8480, 10454, 11872, 14840, 20908, 26135, 29680, 36589, 41816, 52270, 59360, 73178, 83632, 104540, 146356, 167264, 182945, 209080, 277031, 292712, 365890, 418160, 554062, 585424, 731780, 836320, 1108124, 1170848, 1385155, 1463560, 1939217, 2216248, 2770310, 2927120, 3878434, 4432496, 5540620, 5854240, 7756868, 8864992, 9696085, 11081240, 15513736, 19392170, 22162480, 31027472, 38784340, 44324960, 62054944, 77568680, 155137360, 310274720]

約数ペア:

[(1, 310274720), (2, 155137360), (4, 77568680), (5, 62054944), (7, 44324960), (8, 38784340), (10, 31027472), (14, 22162480), (16, 19392170), (20, 15513736), (28, 11081240), (32, 9696085), (35, 8864992), (40, 7756868), (53, 5854240), (56, 5540620), (70, 4432496), (80, 3878434), (106, 2927120), (112, 2770310), (140, 2216248), (160, 1939217), (212, 1463560), (224, 1385155), (265, 1170848), (280, 1108124), (371, 836320), (424, 731780), (530, 585424), (560, 554062), (742, 418160), (848, 365890), (1060, 292712), (1120, 277031), (1484, 209080), (1696, 182945), (1855, 167264), (2120, 146356), (2968, 104540), (3710, 83632), (4240, 73178), (5227, 59360), (5936, 52270), (7420, 41816), (8480, 36589), (10454, 29680), (11872, 26135), (14840, 20908)]