153742320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:784

約数の個数: 160

約数和(自身を含む): 535233600

約数和(自身を除く): 381491280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 653, 654, 720, 872, 981, 1080, 1090, 1306, 1308, 1635, 1744, 1959, 1962, 2160, 2180, 2612, 2616, 2943, 3265, 3270, 3918, 3924, 4360, 4905, 5224, 5232, 5877, 5886, 6530, 6540, 7836, 7848, 8720, 9795, 9810, 10448, 11754, 11772, 13060, 13080, 14715, 15672, 15696, 17631, 19590, 19620, 23508, 23544, 26120, 26160, 29385, 29430, 31344, 35262, 39180, 39240, 47016, 47088, 52240, 58770, 58860, 70524, 71177, 78360, 78480, 88155, 94032, 117540, 117720, 141048, 142354, 156720, 176310, 213531, 235080, 235440, 282096, 284708, 352620, 355885, 427062, 470160, 569416, 640593, 705240, 711770, 854124, 1067655, 1138832, 1281186, 1410480, 1423540, 1708248, 1921779, 2135310, 2562372, 2847080, 3202965, 3416496, 3843558, 4270620, 5124744, 5694160, 6405930, 7687116, 8541240, 9608895, 10249488, 12811860, 15374232, 17082480, 19217790, 25623720, 30748464, 38435580, 51247440, 76871160, 153742320]

約数ペア:

[(1, 153742320), (2, 76871160), (3, 51247440), (4, 38435580), (5, 30748464), (6, 25623720), (8, 19217790), (9, 17082480), (10, 15374232), (12, 12811860), (15, 10249488), (16, 9608895), (18, 8541240), (20, 7687116), (24, 6405930), (27, 5694160), (30, 5124744), (36, 4270620), (40, 3843558), (45, 3416496), (48, 3202965), (54, 2847080), (60, 2562372), (72, 2135310), (80, 1921779), (90, 1708248), (108, 1423540), (109, 1410480), (120, 1281186), (135, 1138832), (144, 1067655), (180, 854124), (216, 711770), (218, 705240), (240, 640593), (270, 569416), (327, 470160), (360, 427062), (432, 355885), (436, 352620), (540, 284708), (545, 282096), (653, 235440), (654, 235080), (720, 213531), (872, 176310), (981, 156720), (1080, 142354), (1090, 141048), (1306, 117720), (1308, 117540), (1635, 94032), (1744, 88155), (1959, 78480), (1962, 78360), (2160, 71177), (2180, 70524), (2612, 58860), (2616, 58770), (2943, 52240), (3265, 47088), (3270, 47016), (3918, 39240), (3924, 39180), (4360, 35262), (4905, 31344), (5224, 29430), (5232, 29385), (5877, 26160), (5886, 26120), (6530, 23544), (6540, 23508), (7836, 19620), (7848, 19590), (8720, 17631), (9795, 15696), (9810, 15672), (10448, 14715), (11754, 13080), (11772, 13060)]