189916320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35969}}^1$

素因数の和:35998

約数の個数: 96

約数和(自身を含む): 652639680

約数和(自身を除く): 462723360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 35969, 71938, 107907, 143876, 179845, 215814, 287752, 359690, 395659, 431628, 539535, 575504, 719380, 791318, 863256, 1079070, 1151008, 1186977, 1438760, 1582636, 1726512, 1978295, 2158140, 2373954, 2877520, 3165272, 3453024, 3956590, 4316280, 4747908, 5755040, 5934885, 6330544, 7913180, 8632560, 9495816, 11869770, 12661088, 15826360, 17265120, 18991632, 23739540, 31652720, 37983264, 47479080, 63305440, 94958160, 189916320]

約数ペア:

[(1, 189916320), (2, 94958160), (3, 63305440), (4, 47479080), (5, 37983264), (6, 31652720), (8, 23739540), (10, 18991632), (11, 17265120), (12, 15826360), (15, 12661088), (16, 11869770), (20, 9495816), (22, 8632560), (24, 7913180), (30, 6330544), (32, 5934885), (33, 5755040), (40, 4747908), (44, 4316280), (48, 3956590), (55, 3453024), (60, 3165272), (66, 2877520), (80, 2373954), (88, 2158140), (96, 1978295), (110, 1726512), (120, 1582636), (132, 1438760), (160, 1186977), (165, 1151008), (176, 1079070), (220, 863256), (240, 791318), (264, 719380), (330, 575504), (352, 539535), (440, 431628), (480, 395659), (528, 359690), (660, 287752), (880, 215814), (1056, 179845), (1320, 143876), (1760, 107907), (2640, 71938), (5280, 35969)]