147356880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55817}}^1$

素因数の和:55844

約数の個数: 80

約数和(自身を含む): 498343104

約数和(自身を除く): 350986224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 55817, 111634, 167451, 223268, 279085, 334902, 446536, 558170, 613987, 669804, 837255, 893072, 1116340, 1227974, 1339608, 1674510, 1841961, 2232680, 2455948, 2679216, 3069935, 3349020, 3683922, 4465360, 4911896, 6139870, 6698040, 7367844, 9209805, 9823792, 12279740, 13396080, 14735688, 18419610, 24559480, 29471376, 36839220, 49118960, 73678440, 147356880]

約数ペア:

[(1, 147356880), (2, 73678440), (3, 49118960), (4, 36839220), (5, 29471376), (6, 24559480), (8, 18419610), (10, 14735688), (11, 13396080), (12, 12279740), (15, 9823792), (16, 9209805), (20, 7367844), (22, 6698040), (24, 6139870), (30, 4911896), (33, 4465360), (40, 3683922), (44, 3349020), (48, 3069935), (55, 2679216), (60, 2455948), (66, 2232680), (80, 1841961), (88, 1674510), (110, 1339608), (120, 1227974), (132, 1116340), (165, 893072), (176, 837255), (220, 669804), (240, 613987), (264, 558170), (330, 446536), (440, 334902), (528, 279085), (660, 223268), (880, 167451), (1320, 111634), (2640, 55817)]