180547380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8573}}^1$

素因数の和:8607

約数の個数: 120

約数和(自身を含む): 610022952

約数和(自身を除く): 429475572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 8573, 10530, 17146, 21060, 25719, 34292, 42865, 51438, 77157, 85730, 102876, 111449, 128595, 154314, 171460, 222898, 231471, 257190, 308628, 334347, 385785, 445796, 462942, 514380, 557245, 668694, 694413, 771570, 925884, 1003041, 1114490, 1157355, 1337388, 1388826, 1543140, 1671735, 2006082, 2228980, 2314710, 2777652, 3009123, 3343470, 3472065, 4012164, 4629420, 5015205, 6018246, 6686940, 6944130, 9027369, 10030410, 12036492, 13888260, 15045615, 18054738, 20060820, 30091230, 36109476, 45136845, 60182460, 90273690, 180547380]

約数ペア:

[(1, 180547380), (2, 90273690), (3, 60182460), (4, 45136845), (5, 36109476), (6, 30091230), (9, 20060820), (10, 18054738), (12, 15045615), (13, 13888260), (15, 12036492), (18, 10030410), (20, 9027369), (26, 6944130), (27, 6686940), (30, 6018246), (36, 5015205), (39, 4629420), (45, 4012164), (52, 3472065), (54, 3343470), (60, 3009123), (65, 2777652), (78, 2314710), (81, 2228980), (90, 2006082), (108, 1671735), (117, 1543140), (130, 1388826), (135, 1337388), (156, 1157355), (162, 1114490), (180, 1003041), (195, 925884), (234, 771570), (260, 694413), (270, 668694), (324, 557245), (351, 514380), (390, 462942), (405, 445796), (468, 385785), (540, 334347), (585, 308628), (702, 257190), (780, 231471), (810, 222898), (1053, 171460), (1170, 154314), (1404, 128595), (1620, 111449), (1755, 102876), (2106, 85730), (2340, 77157), (3510, 51438), (4212, 42865), (5265, 34292), (7020, 25719), (8573, 21060), (10530, 17146)]