430512840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2716

約数の個数: 128

約数和(自身を含む): 1444752000

約数和(自身を除く): 1014239160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2539, 2826, 3140, 3768, 4239, 4710, 5078, 5652, 6280, 7065, 7617, 8478, 9420, 10156, 11304, 12695, 14130, 15234, 16956, 18840, 20312, 21195, 22851, 25390, 28260, 30468, 33912, 38085, 42390, 45702, 50780, 56520, 60936, 68553, 76170, 84780, 91404, 101560, 114255, 137106, 152340, 169560, 182808, 228510, 274212, 304680, 342765, 398623, 457020, 548424, 685530, 797246, 914040, 1195869, 1371060, 1594492, 1993115, 2391738, 2742120, 3188984, 3587607, 3986230, 4783476, 5979345, 7175214, 7972460, 9566952, 10762821, 11958690, 14350428, 15944920, 17938035, 21525642, 23917380, 28700856, 35876070, 43051284, 47834760, 53814105, 71752140, 86102568, 107628210, 143504280, 215256420, 430512840]

約数ペア:

[(1, 430512840), (2, 215256420), (3, 143504280), (4, 107628210), (5, 86102568), (6, 71752140), (8, 53814105), (9, 47834760), (10, 43051284), (12, 35876070), (15, 28700856), (18, 23917380), (20, 21525642), (24, 17938035), (27, 15944920), (30, 14350428), (36, 11958690), (40, 10762821), (45, 9566952), (54, 7972460), (60, 7175214), (72, 5979345), (90, 4783476), (108, 3986230), (120, 3587607), (135, 3188984), (157, 2742120), (180, 2391738), (216, 1993115), (270, 1594492), (314, 1371060), (360, 1195869), (471, 914040), (540, 797246), (628, 685530), (785, 548424), (942, 457020), (1080, 398623), (1256, 342765), (1413, 304680), (1570, 274212), (1884, 228510), (2355, 182808), (2539, 169560), (2826, 152340), (3140, 137106), (3768, 114255), (4239, 101560), (4710, 91404), (5078, 84780), (5652, 76170), (6280, 68553), (7065, 60936), (7617, 56520), (8478, 50780), (9420, 45702), (10156, 42390), (11304, 38085), (12695, 33912), (14130, 30468), (15234, 28260), (16956, 25390), (18840, 22851), (20312, 21195)]