63884640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7829}}^1$

素因数の和:7864

約数の個数: 96

約数和(自身を含む): 213101280

約数和(自身を除く): 149216640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 7829, 8160, 15658, 23487, 31316, 39145, 46974, 62632, 78290, 93948, 117435, 125264, 133093, 156580, 187896, 234870, 250528, 266186, 313160, 375792, 399279, 469740, 532372, 626320, 665465, 751584, 798558, 939480, 1064744, 1252640, 1330930, 1597116, 1878960, 1996395, 2129488, 2661860, 3194232, 3757920, 3992790, 4258976, 5323720, 6388464, 7985580, 10647440, 12776928, 15971160, 21294880, 31942320, 63884640]

約数ペア:

[(1, 63884640), (2, 31942320), (3, 21294880), (4, 15971160), (5, 12776928), (6, 10647440), (8, 7985580), (10, 6388464), (12, 5323720), (15, 4258976), (16, 3992790), (17, 3757920), (20, 3194232), (24, 2661860), (30, 2129488), (32, 1996395), (34, 1878960), (40, 1597116), (48, 1330930), (51, 1252640), (60, 1064744), (68, 939480), (80, 798558), (85, 751584), (96, 665465), (102, 626320), (120, 532372), (136, 469740), (160, 399279), (170, 375792), (204, 313160), (240, 266186), (255, 250528), (272, 234870), (340, 187896), (408, 156580), (480, 133093), (510, 125264), (544, 117435), (680, 93948), (816, 78290), (1020, 62632), (1360, 46974), (1632, 39145), (2040, 31316), (2720, 23487), (4080, 15658), (7829, 8160)]