291214209240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{428231}}^1$

素因数の和:430137

約数の個数: 96

約数和(自身を含む): 946949421600

約数和(自身を除く): 655735212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1889, 3778, 5667, 7556, 9445, 11334, 15112, 17001, 18890, 22668, 28335, 34002, 37780, 45336, 56670, 68004, 75560, 85005, 113340, 136008, 170010, 226680, 340020, 428231, 680040, 856462, 1284693, 1712924, 2141155, 2569386, 3425848, 3854079, 4282310, 5138772, 6423465, 7708158, 8564620, 10277544, 12846930, 15416316, 17129240, 19270395, 25693860, 30832632, 38540790, 51387720, 77081580, 154163160, 808928359, 1617856718, 2426785077, 3235713436, 4044641795, 4853570154, 6471426872, 7280355231, 8089283590, 9707140308, 12133925385, 14560710462, 16178567180, 19414280616, 24267850770, 29121420924, 32357134360, 36401776155, 48535701540, 58242841848, 72803552310, 97071403080, 145607104620, 291214209240]

約数ペア:

[(1, 291214209240), (2, 145607104620), (3, 97071403080), (4, 72803552310), (5, 58242841848), (6, 48535701540), (8, 36401776155), (9, 32357134360), (10, 29121420924), (12, 24267850770), (15, 19414280616), (18, 16178567180), (20, 14560710462), (24, 12133925385), (30, 9707140308), (36, 8089283590), (40, 7280355231), (45, 6471426872), (60, 4853570154), (72, 4044641795), (90, 3235713436), (120, 2426785077), (180, 1617856718), (360, 808928359), (1889, 154163160), (3778, 77081580), (5667, 51387720), (7556, 38540790), (9445, 30832632), (11334, 25693860), (15112, 19270395), (17001, 17129240), (18890, 15416316), (22668, 12846930), (28335, 10277544), (34002, 8564620), (37780, 7708158), (45336, 6423465), (56670, 5138772), (68004, 4282310), (75560, 3854079), (85005, 3425848), (113340, 2569386), (136008, 2141155), (170010, 1712924), (226680, 1284693), (340020, 856462), (428231, 680040)]