477199440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34883}}^1$

素因数の和:34921

約数の個数: 120

約数和(自身を含む): 1686990240

約数和(自身を除く): 1209790800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 34883, 69766, 104649, 139532, 174415, 209298, 279064, 313947, 348830, 418596, 523245, 558128, 627894, 662777, 697660, 837192, 1046490, 1255788, 1325554, 1395320, 1569735, 1674384, 1988331, 2092980, 2511576, 2651108, 2790640, 3139470, 3313885, 3976662, 4185960, 5023152, 5302216, 5964993, 6278940, 6627770, 7953324, 8371920, 9941655, 10604432, 11929986, 12557880, 13255540, 15906648, 19883310, 23859972, 25115760, 26511080, 29824965, 31813296, 39766620, 47719944, 53022160, 59649930, 79533240, 95439888, 119299860, 159066480, 238599720, 477199440]

約数ペア:

[(1, 477199440), (2, 238599720), (3, 159066480), (4, 119299860), (5, 95439888), (6, 79533240), (8, 59649930), (9, 53022160), (10, 47719944), (12, 39766620), (15, 31813296), (16, 29824965), (18, 26511080), (19, 25115760), (20, 23859972), (24, 19883310), (30, 15906648), (36, 13255540), (38, 12557880), (40, 11929986), (45, 10604432), (48, 9941655), (57, 8371920), (60, 7953324), (72, 6627770), (76, 6278940), (80, 5964993), (90, 5302216), (95, 5023152), (114, 4185960), (120, 3976662), (144, 3313885), (152, 3139470), (171, 2790640), (180, 2651108), (190, 2511576), (228, 2092980), (240, 1988331), (285, 1674384), (304, 1569735), (342, 1395320), (360, 1325554), (380, 1255788), (456, 1046490), (570, 837192), (684, 697660), (720, 662777), (760, 627894), (855, 558128), (912, 523245), (1140, 418596), (1368, 348830), (1520, 313947), (1710, 279064), (2280, 209298), (2736, 174415), (3420, 139532), (4560, 104649), (6840, 69766), (13680, 34883)]