230138720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3877}}^1$

素因数の和:3952

約数の個数: 96

約数和(自身を含む): 633261888

約数和(自身を除く): 403123168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 3877, 4240, 5936, 7420, 7754, 8480, 11872, 14840, 15508, 19385, 27139, 29680, 31016, 38770, 54278, 59360, 62032, 77540, 108556, 124064, 135695, 155080, 205481, 217112, 271390, 310160, 410962, 434224, 542780, 620320, 821924, 868448, 1027405, 1085560, 1438367, 1643848, 2054810, 2171120, 2876734, 3287696, 4109620, 4342240, 5753468, 6575392, 7191835, 8219240, 11506936, 14383670, 16438480, 23013872, 28767340, 32876960, 46027744, 57534680, 115069360, 230138720]

約数ペア:

[(1, 230138720), (2, 115069360), (4, 57534680), (5, 46027744), (7, 32876960), (8, 28767340), (10, 23013872), (14, 16438480), (16, 14383670), (20, 11506936), (28, 8219240), (32, 7191835), (35, 6575392), (40, 5753468), (53, 4342240), (56, 4109620), (70, 3287696), (80, 2876734), (106, 2171120), (112, 2054810), (140, 1643848), (160, 1438367), (212, 1085560), (224, 1027405), (265, 868448), (280, 821924), (371, 620320), (424, 542780), (530, 434224), (560, 410962), (742, 310160), (848, 271390), (1060, 217112), (1120, 205481), (1484, 155080), (1696, 135695), (1855, 124064), (2120, 108556), (2968, 77540), (3710, 62032), (3877, 59360), (4240, 54278), (5936, 38770), (7420, 31016), (7754, 29680), (8480, 27139), (11872, 19385), (14840, 15508)]