About the Number

103800480

103800479 ← → 103800481

2進数表記:110001011111101111010100000

漢数字表記:一億三百八十万四百八十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 30893 1

素因数の和:30918
約数の個数: 96
約数和(自身を含む): 373693824
約数和(自身を除く): 269893344

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 30893, 61786, 92679, 123572, 154465, 185358, 216251, 247144, 308930, 370716, 432502, 463395, 494288, 617860, 648753, 741432, 865004, 926790, 988576, 1081255, 1235720, 1297506, 1482864, 1730008, 1853580, 2162510, 2471440, 2595012, 2965728, 3243765, 3460016, 3707160, 4325020, 4942880, 5190024, 6487530, 6920032, 7414320, 8650040, 10380048, 12975060, 14828640, 17300080, 20760096, 25950120, 34600160, 51900240, 103800480]

約数ペア:
[(1, 103800480), (2, 51900240), (3, 34600160), (4, 25950120), (5, 20760096), (6, 17300080), (7, 14828640), (8, 12975060), (10, 10380048), (12, 8650040), (14, 7414320), (15, 6920032), (16, 6487530), (20, 5190024), (21, 4942880), (24, 4325020), (28, 3707160), (30, 3460016), (32, 3243765), (35, 2965728), (40, 2595012), (42, 2471440), (48, 2162510), (56, 1853580), (60, 1730008), (70, 1482864), (80, 1297506), (84, 1235720), (96, 1081255), (105, 988576), (112, 926790), (120, 865004), (140, 741432), (160, 648753), (168, 617860), (210, 494288), (224, 463395), (240, 432502), (280, 370716), (336, 308930), (420, 247144), (480, 216251), (560, 185358), (672, 154465), (840, 123572), (1120, 92679), (1680, 61786), (3360, 30893)]

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