652771680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123631}}^1$

素因数の和:123660

約数の個数: 96

約数和(自身を含む): 2243179008

約数和(自身を除く): 1590407328

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, 123631, 247262, 370893, 494524, 618155, 741786, 989048, 1236310, 1359941, 1483572, 1854465, 1978096, 2472620, 2719882, 2967144, 3708930, 3956192, 4079823, 4945240, 5439764, 5934288, 6799705, 7417860, 8159646, 9890480, 10879528, 11868576, 13599410, 14835720, 16319292, 19780960, 20399115, 21759056, 27198820, 29671440, 32638584, 40798230, 43518112, 54397640, 59342880, 65277168, 81596460, 108795280, 130554336, 163192920, 217590560, 326385840, 652771680]

約数ペア:

[(1, 652771680), (2, 326385840), (3, 217590560), (4, 163192920), (5, 130554336), (6, 108795280), (8, 81596460), (10, 65277168), (11, 59342880), (12, 54397640), (15, 43518112), (16, 40798230), (20, 32638584), (22, 29671440), (24, 27198820), (30, 21759056), (32, 20399115), (33, 19780960), (40, 16319292), (44, 14835720), (48, 13599410), (55, 11868576), (60, 10879528), (66, 9890480), (80, 8159646), (88, 7417860), (96, 6799705), (110, 5934288), (120, 5439764), (132, 4945240), (160, 4079823), (165, 3956192), (176, 3708930), (220, 2967144), (240, 2719882), (264, 2472620), (330, 1978096), (352, 1854465), (440, 1483572), (480, 1359941), (528, 1236310), (660, 989048), (880, 741786), (1056, 618155), (1320, 494524), (1760, 370893), (2640, 247262), (5280, 123631)]