About the Number

232013280

232013279 ← → 232013281

2進数表記:1101110101000011110111100000

漢数字表記:二億三千二百一万三千二百八十

素因数分解:

2 5 × 3 1 × 5 1 × 17 1 × 28433 1

素因数の和:28468
約数の個数: 96
約数和(自身を含む): 773859744
約数和(自身を除く): 541846464

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, 8160, 28433, 56866, 85299, 113732, 142165, 170598, 227464, 284330, 341196, 426495, 454928, 483361, 568660, 682392, 852990, 909856, 966722, 1137320, 1364784, 1450083, 1705980, 1933444, 2274640, 2416805, 2729568, 2900166, 3411960, 3866888, 4549280, 4833610, 5800332, 6823920, 7250415, 7733776, 9667220, 11600664, 13647840, 14500830, 15467552, 19334440, 23201328, 29001660, 38668880, 46402656, 58003320, 77337760, 116006640, 232013280]

約数ペア:
[(1, 232013280), (2, 116006640), (3, 77337760), (4, 58003320), (5, 46402656), (6, 38668880), (8, 29001660), (10, 23201328), (12, 19334440), (15, 15467552), (16, 14500830), (17, 13647840), (20, 11600664), (24, 9667220), (30, 7733776), (32, 7250415), (34, 6823920), (40, 5800332), (48, 4833610), (51, 4549280), (60, 3866888), (68, 3411960), (80, 2900166), (85, 2729568), (96, 2416805), (102, 2274640), (120, 1933444), (136, 1705980), (160, 1450083), (170, 1364784), (204, 1137320), (240, 966722), (255, 909856), (272, 852990), (340, 682392), (408, 568660), (480, 483361), (510, 454928), (544, 426495), (680, 341196), (816, 284330), (1020, 227464), (1360, 170598), (1632, 142165), (2040, 113732), (2720, 85299), (4080, 56866), (8160, 28433)]

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