85253280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25373}}^1$

素因数の和:25398

約数の個数: 96

約数和(自身を含む): 306923904

約数和(自身を除く): 221670624

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, 25373, 50746, 76119, 101492, 126865, 152238, 177611, 202984, 253730, 304476, 355222, 380595, 405968, 507460, 532833, 608952, 710444, 761190, 811936, 888055, 1014920, 1065666, 1217904, 1420888, 1522380, 1776110, 2029840, 2131332, 2435808, 2664165, 2841776, 3044760, 3552220, 4059680, 4262664, 5328330, 5683552, 6089520, 7104440, 8525328, 10656660, 12179040, 14208880, 17050656, 21313320, 28417760, 42626640, 85253280]

約数ペア:

[(1, 85253280), (2, 42626640), (3, 28417760), (4, 21313320), (5, 17050656), (6, 14208880), (7, 12179040), (8, 10656660), (10, 8525328), (12, 7104440), (14, 6089520), (15, 5683552), (16, 5328330), (20, 4262664), (21, 4059680), (24, 3552220), (28, 3044760), (30, 2841776), (32, 2664165), (35, 2435808), (40, 2131332), (42, 2029840), (48, 1776110), (56, 1522380), (60, 1420888), (70, 1217904), (80, 1065666), (84, 1014920), (96, 888055), (105, 811936), (112, 761190), (120, 710444), (140, 608952), (160, 532833), (168, 507460), (210, 405968), (224, 380595), (240, 355222), (280, 304476), (336, 253730), (420, 202984), (480, 177611), (560, 152238), (672, 126865), (840, 101492), (1120, 76119), (1680, 50746), (3360, 25373)]