146030640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{86923}}^1$

素因数の和:86946

約数の個数: 80

約数和(自身を含む): 517371648

約数和(自身を除く): 371341008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 86923, 173846, 260769, 347692, 434615, 521538, 608461, 695384, 869230, 1043076, 1216922, 1303845, 1390768, 1738460, 1825383, 2086152, 2433844, 2607690, 3042305, 3476920, 3650766, 4172304, 4867688, 5215380, 6084610, 6953840, 7301532, 9126915, 9735376, 10430760, 12169220, 14603064, 18253830, 20861520, 24338440, 29206128, 36507660, 48676880, 73015320, 146030640]

約数ペア:

[(1, 146030640), (2, 73015320), (3, 48676880), (4, 36507660), (5, 29206128), (6, 24338440), (7, 20861520), (8, 18253830), (10, 14603064), (12, 12169220), (14, 10430760), (15, 9735376), (16, 9126915), (20, 7301532), (21, 6953840), (24, 6084610), (28, 5215380), (30, 4867688), (35, 4172304), (40, 3650766), (42, 3476920), (48, 3042305), (56, 2607690), (60, 2433844), (70, 2086152), (80, 1825383), (84, 1738460), (105, 1390768), (112, 1303845), (120, 1216922), (140, 1043076), (168, 869230), (210, 695384), (240, 608461), (280, 521538), (336, 434615), (420, 347692), (560, 260769), (840, 173846), (1680, 86923)]