180657360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19333

約数の個数: 120

約数和(自身を含む): 653411304

約数和(自身を除く): 472753944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 19301, 38602, 57903, 77204, 96505, 115806, 154408, 173709, 193010, 231612, 250913, 289515, 308816, 347418, 386020, 463224, 501826, 579030, 694836, 752739, 772040, 868545, 926448, 1003652, 1158060, 1254565, 1389672, 1505478, 1544080, 1737090, 2007304, 2258217, 2316120, 2509130, 2779344, 3010956, 3474180, 3763695, 4014608, 4516434, 4632240, 5018260, 6021912, 6948360, 7527390, 9032868, 10036520, 11291085, 12043824, 13896720, 15054780, 18065736, 20073040, 22582170, 30109560, 36131472, 45164340, 60219120, 90328680, 180657360]

約数ペア:

[(1, 180657360), (2, 90328680), (3, 60219120), (4, 45164340), (5, 36131472), (6, 30109560), (8, 22582170), (9, 20073040), (10, 18065736), (12, 15054780), (13, 13896720), (15, 12043824), (16, 11291085), (18, 10036520), (20, 9032868), (24, 7527390), (26, 6948360), (30, 6021912), (36, 5018260), (39, 4632240), (40, 4516434), (45, 4014608), (48, 3763695), (52, 3474180), (60, 3010956), (65, 2779344), (72, 2509130), (78, 2316120), (80, 2258217), (90, 2007304), (104, 1737090), (117, 1544080), (120, 1505478), (130, 1389672), (144, 1254565), (156, 1158060), (180, 1003652), (195, 926448), (208, 868545), (234, 772040), (240, 752739), (260, 694836), (312, 579030), (360, 501826), (390, 463224), (468, 386020), (520, 347418), (585, 308816), (624, 289515), (720, 250913), (780, 231612), (936, 193010), (1040, 173709), (1170, 154408), (1560, 115806), (1872, 96505), (2340, 77204), (3120, 57903), (4680, 38602), (9360, 19301)]