296460

素因数分解:

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

素因数の和:85

約数の個数: 72

約数和(自身を含む): 947856

約数和(自身を除く): 651396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 243, 244, 270, 305, 324, 366, 405, 486, 540, 549, 610, 732, 810, 915, 972, 1098, 1215, 1220, 1620, 1647, 1830, 2196, 2430, 2745, 3294, 3660, 4860, 4941, 5490, 6588, 8235, 9882, 10980, 14823, 16470, 19764, 24705, 29646, 32940, 49410, 59292, 74115, 98820, 148230, 296460]

約数ペア:

[(1, 296460), (2, 148230), (3, 98820), (4, 74115), (5, 59292), (6, 49410), (9, 32940), (10, 29646), (12, 24705), (15, 19764), (18, 16470), (20, 14823), (27, 10980), (30, 9882), (36, 8235), (45, 6588), (54, 5490), (60, 4941), (61, 4860), (81, 3660), (90, 3294), (108, 2745), (122, 2430), (135, 2196), (162, 1830), (180, 1647), (183, 1620), (243, 1220), (244, 1215), (270, 1098), (305, 972), (324, 915), (366, 810), (405, 732), (486, 610), (540, 549)]