179851860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1518

約数の個数: 96

約数和(自身を含む): 562060800

約数和(自身を除く): 382208940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 271, 540, 542, 813, 1084, 1229, 1355, 1626, 2439, 2458, 2710, 3252, 3687, 4065, 4878, 4916, 5420, 6145, 7317, 7374, 8130, 9756, 11061, 12195, 12290, 14634, 14748, 16260, 18435, 22122, 24390, 24580, 29268, 33183, 36585, 36870, 44244, 48780, 55305, 66366, 73170, 73740, 110610, 132732, 146340, 165915, 221220, 331830, 333059, 663660, 666118, 999177, 1332236, 1665295, 1998354, 2997531, 3330590, 3996708, 4995885, 5995062, 6661180, 8992593, 9991770, 11990124, 14987655, 17985186, 19983540, 29975310, 35970372, 44962965, 59950620, 89925930, 179851860]

約数ペア:

[(1, 179851860), (2, 89925930), (3, 59950620), (4, 44962965), (5, 35970372), (6, 29975310), (9, 19983540), (10, 17985186), (12, 14987655), (15, 11990124), (18, 9991770), (20, 8992593), (27, 6661180), (30, 5995062), (36, 4995885), (45, 3996708), (54, 3330590), (60, 2997531), (90, 1998354), (108, 1665295), (135, 1332236), (180, 999177), (270, 666118), (271, 663660), (540, 333059), (542, 331830), (813, 221220), (1084, 165915), (1229, 146340), (1355, 132732), (1626, 110610), (2439, 73740), (2458, 73170), (2710, 66366), (3252, 55305), (3687, 48780), (4065, 44244), (4878, 36870), (4916, 36585), (5420, 33183), (6145, 29268), (7317, 24580), (7374, 24390), (8130, 22122), (9756, 18435), (11061, 16260), (12195, 14748), (12290, 14634)]