1170464220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{342241}}^1$

素因数の和:342275

約数の個数: 72

約数和(自身を含む): 3737282640

約数和(自身を除く): 2566818420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 342241, 684482, 1026723, 1368964, 1711205, 2053446, 3080169, 3422410, 4106892, 5133615, 6160338, 6502579, 6844820, 10267230, 12320676, 13005158, 15400845, 19507737, 20534460, 26010316, 30801690, 32512895, 39015474, 58523211, 61603380, 65025790, 78030948, 97538685, 117046422, 130051580, 195077370, 234092844, 292616055, 390154740, 585232110, 1170464220]

約数ペア:

[(1, 1170464220), (2, 585232110), (3, 390154740), (4, 292616055), (5, 234092844), (6, 195077370), (9, 130051580), (10, 117046422), (12, 97538685), (15, 78030948), (18, 65025790), (19, 61603380), (20, 58523211), (30, 39015474), (36, 32512895), (38, 30801690), (45, 26010316), (57, 20534460), (60, 19507737), (76, 15400845), (90, 13005158), (95, 12320676), (114, 10267230), (171, 6844820), (180, 6502579), (190, 6160338), (228, 5133615), (285, 4106892), (342, 3422410), (380, 3080169), (570, 2053446), (684, 1711205), (855, 1368964), (1140, 1026723), (1710, 684482), (3420, 342241)]