37985760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 144

約数和(自身を含む): 134564976

約数和(自身を除く): 96579216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 977, 1080, 1215, 1296, 1440, 1620, 1944, 1954, 2160, 2430, 2592, 2931, 3240, 3888, 3908, 4320, 4860, 4885, 5862, 6480, 7776, 7816, 8793, 9720, 9770, 11724, 12960, 14655, 15632, 17586, 19440, 19540, 23448, 26379, 29310, 31264, 35172, 38880, 39080, 43965, 46896, 52758, 58620, 70344, 78160, 79137, 87930, 93792, 105516, 117240, 131895, 140688, 156320, 158274, 175860, 211032, 234480, 237411, 263790, 281376, 316548, 351720, 395685, 422064, 468960, 474822, 527580, 633096, 703440, 791370, 844128, 949644, 1055160, 1187055, 1266192, 1406880, 1582740, 1899288, 2110320, 2374110, 2532384, 3165480, 3798576, 4220640, 4748220, 6330960, 7597152, 9496440, 12661920, 18992880, 37985760]

約数ペア:

[(1, 37985760), (2, 18992880), (3, 12661920), (4, 9496440), (5, 7597152), (6, 6330960), (8, 4748220), (9, 4220640), (10, 3798576), (12, 3165480), (15, 2532384), (16, 2374110), (18, 2110320), (20, 1899288), (24, 1582740), (27, 1406880), (30, 1266192), (32, 1187055), (36, 1055160), (40, 949644), (45, 844128), (48, 791370), (54, 703440), (60, 633096), (72, 527580), (80, 474822), (81, 468960), (90, 422064), (96, 395685), (108, 351720), (120, 316548), (135, 281376), (144, 263790), (160, 237411), (162, 234480), (180, 211032), (216, 175860), (240, 158274), (243, 156320), (270, 140688), (288, 131895), (324, 117240), (360, 105516), (405, 93792), (432, 87930), (480, 79137), (486, 78160), (540, 70344), (648, 58620), (720, 52758), (810, 46896), (864, 43965), (972, 39080), (977, 38880), (1080, 35172), (1215, 31264), (1296, 29310), (1440, 26379), (1620, 23448), (1944, 19540), (1954, 19440), (2160, 17586), (2430, 15632), (2592, 14655), (2931, 12960), (3240, 11724), (3888, 9770), (3908, 9720), (4320, 8793), (4860, 7816), (4885, 7776), (5862, 6480)]