22871160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 83472480

約数和(自身を除く): 60601320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 181, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 362, 390, 405, 468, 486, 520, 540, 543, 585, 648, 702, 724, 780, 810, 905, 936, 972, 1053, 1080, 1086, 1170, 1215, 1404, 1448, 1560, 1620, 1629, 1755, 1810, 1944, 2106, 2172, 2340, 2353, 2430, 2715, 2808, 3159, 3240, 3258, 3510, 3620, 4212, 4344, 4680, 4706, 4860, 4887, 5265, 5430, 6318, 6516, 7020, 7059, 7240, 8145, 8424, 9412, 9720, 9774, 10530, 10860, 11765, 12636, 13032, 14040, 14118, 14661, 15795, 16290, 18824, 19548, 21060, 21177, 21720, 23530, 24435, 25272, 28236, 29322, 31590, 32580, 35295, 39096, 42120, 42354, 43983, 47060, 48870, 56472, 58644, 63180, 63531, 65160, 70590, 73305, 84708, 87966, 94120, 97740, 105885, 117288, 126360, 127062, 141180, 146610, 169416, 175932, 190593, 195480, 211770, 219915, 254124, 282360, 293220, 317655, 351864, 381186, 423540, 439830, 508248, 571779, 586440, 635310, 762372, 847080, 879660, 952965, 1143558, 1270620, 1524744, 1759320, 1905930, 2287116, 2541240, 2858895, 3811860, 4574232, 5717790, 7623720, 11435580, 22871160]

約数ペア:

[(1, 22871160), (2, 11435580), (3, 7623720), (4, 5717790), (5, 4574232), (6, 3811860), (8, 2858895), (9, 2541240), (10, 2287116), (12, 1905930), (13, 1759320), (15, 1524744), (18, 1270620), (20, 1143558), (24, 952965), (26, 879660), (27, 847080), (30, 762372), (36, 635310), (39, 586440), (40, 571779), (45, 508248), (52, 439830), (54, 423540), (60, 381186), (65, 351864), (72, 317655), (78, 293220), (81, 282360), (90, 254124), (104, 219915), (108, 211770), (117, 195480), (120, 190593), (130, 175932), (135, 169416), (156, 146610), (162, 141180), (180, 127062), (181, 126360), (195, 117288), (216, 105885), (234, 97740), (243, 94120), (260, 87966), (270, 84708), (312, 73305), (324, 70590), (351, 65160), (360, 63531), (362, 63180), (390, 58644), (405, 56472), (468, 48870), (486, 47060), (520, 43983), (540, 42354), (543, 42120), (585, 39096), (648, 35295), (702, 32580), (724, 31590), (780, 29322), (810, 28236), (905, 25272), (936, 24435), (972, 23530), (1053, 21720), (1080, 21177), (1086, 21060), (1170, 19548), (1215, 18824), (1404, 16290), (1448, 15795), (1560, 14661), (1620, 14118), (1629, 14040), (1755, 13032), (1810, 12636), (1944, 11765), (2106, 10860), (2172, 10530), (2340, 9774), (2353, 9720), (2430, 9412), (2715, 8424), (2808, 8145), (3159, 7240), (3240, 7059), (3258, 7020), (3510, 6516), (3620, 6318), (4212, 5430), (4344, 5265), (4680, 4887), (4706, 4860)]