260046180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 812474880

約数和(自身を除く): 552428700

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, 1355, 1626, 1777, 2439, 2710, 3252, 3554, 4065, 4878, 5331, 5420, 7108, 7317, 8130, 8885, 9756, 10662, 12195, 14634, 15993, 16260, 17770, 21324, 24390, 26655, 29268, 31986, 35540, 36585, 47979, 48780, 53310, 63972, 73170, 79965, 95958, 106620, 146340, 159930, 191916, 239895, 319860, 479790, 481567, 959580, 963134, 1444701, 1926268, 2407835, 2889402, 4334103, 4815670, 5778804, 7223505, 8668206, 9631340, 13002309, 14447010, 17336412, 21670515, 26004618, 28894020, 43341030, 52009236, 65011545, 86682060, 130023090, 260046180]

約数ペア:

[(1, 260046180), (2, 130023090), (3, 86682060), (4, 65011545), (5, 52009236), (6, 43341030), (9, 28894020), (10, 26004618), (12, 21670515), (15, 17336412), (18, 14447010), (20, 13002309), (27, 9631340), (30, 8668206), (36, 7223505), (45, 5778804), (54, 4815670), (60, 4334103), (90, 2889402), (108, 2407835), (135, 1926268), (180, 1444701), (270, 963134), (271, 959580), (540, 481567), (542, 479790), (813, 319860), (1084, 239895), (1355, 191916), (1626, 159930), (1777, 146340), (2439, 106620), (2710, 95958), (3252, 79965), (3554, 73170), (4065, 63972), (4878, 53310), (5331, 48780), (5420, 47979), (7108, 36585), (7317, 35540), (8130, 31986), (8885, 29268), (9756, 26655), (10662, 24390), (12195, 21324), (14634, 17770), (15993, 16260)]