70298640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 237931200

約数和(自身を除く): 167632560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 599, 652, 720, 815, 978, 1198, 1304, 1467, 1630, 1797, 1956, 2396, 2445, 2608, 2934, 2995, 3260, 3594, 3912, 4792, 4890, 5391, 5868, 5990, 6520, 7188, 7335, 7824, 8985, 9584, 9780, 10782, 11736, 11980, 13040, 14376, 14670, 17970, 19560, 21564, 23472, 23960, 26955, 28752, 29340, 35940, 39120, 43128, 47920, 53910, 58680, 71880, 86256, 97637, 107820, 117360, 143760, 195274, 215640, 292911, 390548, 431280, 488185, 585822, 781096, 878733, 976370, 1171644, 1464555, 1562192, 1757466, 1952740, 2343288, 2929110, 3514932, 3905480, 4393665, 4686576, 5858220, 7029864, 7810960, 8787330, 11716440, 14059728, 17574660, 23432880, 35149320, 70298640]

約数ペア:

[(1, 70298640), (2, 35149320), (3, 23432880), (4, 17574660), (5, 14059728), (6, 11716440), (8, 8787330), (9, 7810960), (10, 7029864), (12, 5858220), (15, 4686576), (16, 4393665), (18, 3905480), (20, 3514932), (24, 2929110), (30, 2343288), (36, 1952740), (40, 1757466), (45, 1562192), (48, 1464555), (60, 1171644), (72, 976370), (80, 878733), (90, 781096), (120, 585822), (144, 488185), (163, 431280), (180, 390548), (240, 292911), (326, 215640), (360, 195274), (489, 143760), (599, 117360), (652, 107820), (720, 97637), (815, 86256), (978, 71880), (1198, 58680), (1304, 53910), (1467, 47920), (1630, 43128), (1797, 39120), (1956, 35940), (2396, 29340), (2445, 28752), (2608, 26955), (2934, 23960), (2995, 23472), (3260, 21564), (3594, 19560), (3912, 17970), (4792, 14670), (4890, 14376), (5391, 13040), (5868, 11980), (5990, 11736), (6520, 10782), (7188, 9780), (7335, 9584), (7824, 8985)]