302048520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148063}}^1$

素因数の和:148094

約数の個数: 64

約数和(自身を含む): 959454720

約数和(自身を除く): 657406200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 148063, 296126, 444189, 592252, 740315, 888378, 1184504, 1480630, 1776756, 2220945, 2517071, 2961260, 3553512, 4441890, 5034142, 5922520, 7551213, 8883780, 10068284, 12585355, 15102426, 17767560, 20136568, 25170710, 30204852, 37756065, 50341420, 60409704, 75512130, 100682840, 151024260, 302048520]

約数ペア:

[(1, 302048520), (2, 151024260), (3, 100682840), (4, 75512130), (5, 60409704), (6, 50341420), (8, 37756065), (10, 30204852), (12, 25170710), (15, 20136568), (17, 17767560), (20, 15102426), (24, 12585355), (30, 10068284), (34, 8883780), (40, 7551213), (51, 5922520), (60, 5034142), (68, 4441890), (85, 3553512), (102, 2961260), (120, 2517071), (136, 2220945), (170, 1776756), (204, 1480630), (255, 1184504), (340, 888378), (408, 740315), (510, 592252), (680, 444189), (1020, 296126), (2040, 148063)]