395144580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 1136177280

約数和(自身を除く): 741032700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 107, 122, 183, 214, 244, 305, 321, 366, 428, 535, 610, 642, 732, 915, 1009, 1070, 1220, 1284, 1605, 1830, 2018, 2140, 3027, 3210, 3660, 4036, 5045, 6054, 6420, 6527, 10090, 12108, 13054, 15135, 19581, 20180, 26108, 30270, 32635, 39162, 60540, 61549, 65270, 78324, 97905, 107963, 123098, 130540, 184647, 195810, 215926, 246196, 307745, 323889, 369294, 391620, 431852, 539815, 615490, 647778, 738588, 923235, 1079630, 1230980, 1295556, 1619445, 1846470, 2159260, 3238890, 3692940, 6477780, 6585743, 13171486, 19757229, 26342972, 32928715, 39514458, 65857430, 79028916, 98786145, 131714860, 197572290, 395144580]

約数ペア:

[(1, 395144580), (2, 197572290), (3, 131714860), (4, 98786145), (5, 79028916), (6, 65857430), (10, 39514458), (12, 32928715), (15, 26342972), (20, 19757229), (30, 13171486), (60, 6585743), (61, 6477780), (107, 3692940), (122, 3238890), (183, 2159260), (214, 1846470), (244, 1619445), (305, 1295556), (321, 1230980), (366, 1079630), (428, 923235), (535, 738588), (610, 647778), (642, 615490), (732, 539815), (915, 431852), (1009, 391620), (1070, 369294), (1220, 323889), (1284, 307745), (1605, 246196), (1830, 215926), (2018, 195810), (2140, 184647), (3027, 130540), (3210, 123098), (3660, 107963), (4036, 97905), (5045, 78324), (6054, 65270), (6420, 61549), (6527, 60540), (10090, 39162), (12108, 32635), (13054, 30270), (15135, 26108), (19581, 20180)]