48976920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 165240000

約数和(自身を除く): 116263080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 449, 505, 540, 606, 808, 898, 909, 1010, 1080, 1212, 1347, 1515, 1796, 1818, 2020, 2245, 2424, 2694, 2727, 3030, 3592, 3636, 4040, 4041, 4490, 4545, 5388, 5454, 6060, 6735, 7272, 8082, 8980, 9090, 10776, 10908, 12120, 12123, 13470, 13635, 16164, 17960, 18180, 20205, 21816, 24246, 26940, 27270, 32328, 36360, 40410, 45349, 48492, 53880, 54540, 60615, 80820, 90698, 96984, 109080, 121230, 136047, 161640, 181396, 226745, 242460, 272094, 362792, 408141, 453490, 484920, 544188, 680235, 816282, 906980, 1088376, 1224423, 1360470, 1632564, 1813960, 2040705, 2448846, 2720940, 3265128, 4081410, 4897692, 5441880, 6122115, 8162820, 9795384, 12244230, 16325640, 24488460, 48976920]

約数ペア:

[(1, 48976920), (2, 24488460), (3, 16325640), (4, 12244230), (5, 9795384), (6, 8162820), (8, 6122115), (9, 5441880), (10, 4897692), (12, 4081410), (15, 3265128), (18, 2720940), (20, 2448846), (24, 2040705), (27, 1813960), (30, 1632564), (36, 1360470), (40, 1224423), (45, 1088376), (54, 906980), (60, 816282), (72, 680235), (90, 544188), (101, 484920), (108, 453490), (120, 408141), (135, 362792), (180, 272094), (202, 242460), (216, 226745), (270, 181396), (303, 161640), (360, 136047), (404, 121230), (449, 109080), (505, 96984), (540, 90698), (606, 80820), (808, 60615), (898, 54540), (909, 53880), (1010, 48492), (1080, 45349), (1212, 40410), (1347, 36360), (1515, 32328), (1796, 27270), (1818, 26940), (2020, 24246), (2245, 21816), (2424, 20205), (2694, 18180), (2727, 17960), (3030, 16164), (3592, 13635), (3636, 13470), (4040, 12123), (4041, 12120), (4490, 10908), (4545, 10776), (5388, 9090), (5454, 8980), (6060, 8082), (6735, 7272)]