56754360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 202718880

約数和(自身を除く): 145964520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 181, 195, 201, 234, 260, 268, 312, 335, 360, 362, 390, 402, 468, 520, 536, 543, 585, 603, 670, 724, 780, 804, 871, 905, 936, 1005, 1086, 1170, 1206, 1340, 1448, 1560, 1608, 1629, 1742, 1810, 2010, 2172, 2340, 2353, 2412, 2613, 2680, 2715, 3015, 3258, 3484, 3620, 4020, 4344, 4355, 4680, 4706, 4824, 5226, 5430, 6030, 6516, 6968, 7059, 7240, 7839, 8040, 8145, 8710, 9412, 10452, 10860, 11765, 12060, 12127, 13032, 13065, 14118, 15678, 16290, 17420, 18824, 20904, 21177, 21720, 23530, 24120, 24254, 26130, 28236, 31356, 32580, 34840, 35295, 36381, 39195, 42354, 47060, 48508, 52260, 56472, 60635, 62712, 65160, 70590, 72762, 78390, 84708, 94120, 97016, 104520, 105885, 109143, 121270, 141180, 145524, 156780, 157651, 169416, 181905, 211770, 218286, 242540, 282360, 291048, 313560, 315302, 363810, 423540, 436572, 472953, 485080, 545715, 630604, 727620, 788255, 847080, 873144, 945906, 1091430, 1261208, 1418859, 1455240, 1576510, 1891812, 2182860, 2364765, 2837718, 3153020, 3783624, 4365720, 4729530, 5675436, 6306040, 7094295, 9459060, 11350872, 14188590, 18918120, 28377180, 56754360]

約数ペア:

[(1, 56754360), (2, 28377180), (3, 18918120), (4, 14188590), (5, 11350872), (6, 9459060), (8, 7094295), (9, 6306040), (10, 5675436), (12, 4729530), (13, 4365720), (15, 3783624), (18, 3153020), (20, 2837718), (24, 2364765), (26, 2182860), (30, 1891812), (36, 1576510), (39, 1455240), (40, 1418859), (45, 1261208), (52, 1091430), (60, 945906), (65, 873144), (67, 847080), (72, 788255), (78, 727620), (90, 630604), (104, 545715), (117, 485080), (120, 472953), (130, 436572), (134, 423540), (156, 363810), (180, 315302), (181, 313560), (195, 291048), (201, 282360), (234, 242540), (260, 218286), (268, 211770), (312, 181905), (335, 169416), (360, 157651), (362, 156780), (390, 145524), (402, 141180), (468, 121270), (520, 109143), (536, 105885), (543, 104520), (585, 97016), (603, 94120), (670, 84708), (724, 78390), (780, 72762), (804, 70590), (871, 65160), (905, 62712), (936, 60635), (1005, 56472), (1086, 52260), (1170, 48508), (1206, 47060), (1340, 42354), (1448, 39195), (1560, 36381), (1608, 35295), (1629, 34840), (1742, 32580), (1810, 31356), (2010, 28236), (2172, 26130), (2340, 24254), (2353, 24120), (2412, 23530), (2613, 21720), (2680, 21177), (2715, 20904), (3015, 18824), (3258, 17420), (3484, 16290), (3620, 15678), (4020, 14118), (4344, 13065), (4355, 13032), (4680, 12127), (4706, 12060), (4824, 11765), (5226, 10860), (5430, 10452), (6030, 9412), (6516, 8710), (6968, 8145), (7059, 8040), (7240, 7839)]