402762720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6607}}^1$

素因数の和:6752

約数の個数: 96

約数和(自身を含む): 1278885888

約数和(自身を除く): 876123168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 6607, 7620, 10160, 12192, 13214, 15240, 19821, 20320, 26428, 30480, 33035, 39642, 52856, 60960, 66070, 79284, 99105, 105712, 132140, 158568, 198210, 211424, 264280, 317136, 396420, 528560, 634272, 792840, 839089, 1057120, 1585680, 1678178, 2517267, 3171360, 3356356, 4195445, 5034534, 6712712, 8390890, 10069068, 12586335, 13425424, 16781780, 20138136, 25172670, 26850848, 33563560, 40276272, 50345340, 67127120, 80552544, 100690680, 134254240, 201381360, 402762720]

約数ペア:

[(1, 402762720), (2, 201381360), (3, 134254240), (4, 100690680), (5, 80552544), (6, 67127120), (8, 50345340), (10, 40276272), (12, 33563560), (15, 26850848), (16, 25172670), (20, 20138136), (24, 16781780), (30, 13425424), (32, 12586335), (40, 10069068), (48, 8390890), (60, 6712712), (80, 5034534), (96, 4195445), (120, 3356356), (127, 3171360), (160, 2517267), (240, 1678178), (254, 1585680), (381, 1057120), (480, 839089), (508, 792840), (635, 634272), (762, 528560), (1016, 396420), (1270, 317136), (1524, 264280), (1905, 211424), (2032, 198210), (2540, 158568), (3048, 132140), (3810, 105712), (4064, 99105), (5080, 79284), (6096, 66070), (6607, 60960), (7620, 52856), (10160, 39642), (12192, 33035), (13214, 30480), (15240, 26428), (19821, 20320)]