181541160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17389}}^1$

素因数の和:17435

約数の個数: 96

約数和(自身を含む): 610389000

約数和(自身を除く): 428847840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 17389, 34778, 52167, 69556, 86945, 104334, 139112, 156501, 173890, 208668, 260835, 313002, 347780, 417336, 504281, 521670, 626004, 695560, 782505, 1008562, 1043340, 1252008, 1512843, 1565010, 2017124, 2086680, 2521405, 3025686, 3130020, 4034248, 4538529, 5042810, 6051372, 6260040, 7564215, 9077058, 10085620, 12102744, 15128430, 18154116, 20171240, 22692645, 30256860, 36308232, 45385290, 60513720, 90770580, 181541160]

約数ペア:

[(1, 181541160), (2, 90770580), (3, 60513720), (4, 45385290), (5, 36308232), (6, 30256860), (8, 22692645), (9, 20171240), (10, 18154116), (12, 15128430), (15, 12102744), (18, 10085620), (20, 9077058), (24, 7564215), (29, 6260040), (30, 6051372), (36, 5042810), (40, 4538529), (45, 4034248), (58, 3130020), (60, 3025686), (72, 2521405), (87, 2086680), (90, 2017124), (116, 1565010), (120, 1512843), (145, 1252008), (174, 1043340), (180, 1008562), (232, 782505), (261, 695560), (290, 626004), (348, 521670), (360, 504281), (435, 417336), (522, 347780), (580, 313002), (696, 260835), (870, 208668), (1044, 173890), (1160, 156501), (1305, 139112), (1740, 104334), (2088, 86945), (2610, 69556), (3480, 52167), (5220, 34778), (10440, 17389)]