88357980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 262483200

約数和(自身を除く): 174125220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 179, 190, 228, 285, 358, 380, 433, 537, 570, 716, 866, 895, 1074, 1140, 1299, 1732, 1790, 2148, 2165, 2598, 2685, 3401, 3580, 4330, 5196, 5370, 6495, 6802, 8227, 8660, 10203, 10740, 12990, 13604, 16454, 17005, 20406, 24681, 25980, 32908, 34010, 40812, 41135, 49362, 51015, 68020, 77507, 82270, 98724, 102030, 123405, 155014, 164540, 204060, 232521, 246810, 310028, 387535, 465042, 493620, 775070, 930084, 1162605, 1472633, 1550140, 2325210, 2945266, 4417899, 4650420, 5890532, 7363165, 8835798, 14726330, 17671596, 22089495, 29452660, 44178990, 88357980]

約数ペア:

[(1, 88357980), (2, 44178990), (3, 29452660), (4, 22089495), (5, 17671596), (6, 14726330), (10, 8835798), (12, 7363165), (15, 5890532), (19, 4650420), (20, 4417899), (30, 2945266), (38, 2325210), (57, 1550140), (60, 1472633), (76, 1162605), (95, 930084), (114, 775070), (179, 493620), (190, 465042), (228, 387535), (285, 310028), (358, 246810), (380, 232521), (433, 204060), (537, 164540), (570, 155014), (716, 123405), (866, 102030), (895, 98724), (1074, 82270), (1140, 77507), (1299, 68020), (1732, 51015), (1790, 49362), (2148, 41135), (2165, 40812), (2598, 34010), (2685, 32908), (3401, 25980), (3580, 24681), (4330, 20406), (5196, 17005), (5370, 16454), (6495, 13604), (6802, 12990), (8227, 10740), (8660, 10203)]