160947270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 478586880

約数和(自身を除く): 317639610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 495, 517, 594, 705, 846, 990, 1034, 1153, 1269, 1410, 1485, 1551, 2115, 2306, 2538, 2585, 2970, 3102, 3459, 4230, 4653, 5170, 5765, 6345, 6918, 7755, 9306, 10377, 11530, 12683, 12690, 13959, 15510, 17295, 20754, 23265, 25366, 27918, 31131, 34590, 38049, 46530, 51885, 54191, 62262, 63415, 69795, 76098, 103770, 108382, 114147, 126830, 139590, 155655, 162573, 190245, 228294, 270955, 311310, 325146, 342441, 380490, 487719, 541910, 570735, 596101, 684882, 812865, 975438, 1141470, 1192202, 1463157, 1625730, 1712205, 1788303, 2438595, 2926314, 2980505, 3424410, 3576606, 4877190, 5364909, 5961010, 7315785, 8941515, 10729818, 14631570, 16094727, 17883030, 26824545, 32189454, 53649090, 80473635, 160947270]

約数ペア:

[(1, 160947270), (2, 80473635), (3, 53649090), (5, 32189454), (6, 26824545), (9, 17883030), (10, 16094727), (11, 14631570), (15, 10729818), (18, 8941515), (22, 7315785), (27, 5961010), (30, 5364909), (33, 4877190), (45, 3576606), (47, 3424410), (54, 2980505), (55, 2926314), (66, 2438595), (90, 1788303), (94, 1712205), (99, 1625730), (110, 1463157), (135, 1192202), (141, 1141470), (165, 975438), (198, 812865), (235, 684882), (270, 596101), (282, 570735), (297, 541910), (330, 487719), (423, 380490), (470, 342441), (495, 325146), (517, 311310), (594, 270955), (705, 228294), (846, 190245), (990, 162573), (1034, 155655), (1153, 139590), (1269, 126830), (1410, 114147), (1485, 108382), (1551, 103770), (2115, 76098), (2306, 69795), (2538, 63415), (2585, 62262), (2970, 54191), (3102, 51885), (3459, 46530), (4230, 38049), (4653, 34590), (5170, 31131), (5765, 27918), (6345, 25366), (6918, 23265), (7755, 20754), (9306, 17295), (10377, 15510), (11530, 13959), (12683, 12690)]