539940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18593}}^1$

素因数の和:18631

約数の個数: 120

約数和(自身を含む): 1839913488

約数和(自身を除く): 1299972768

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, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 18593, 29040, 37186, 55779, 74372, 92965, 111558, 148744, 185930, 204523, 223116, 278895, 297488, 371860, 409046, 446232, 557790, 613569, 743720, 818092, 892464, 1022615, 1115580, 1227138, 1487440, 1636184, 2045230, 2231160, 2249753, 2454276, 3067845, 3272368, 4090460, 4462320, 4499506, 4908552, 6135690, 6749259, 8180920, 8999012, 9817104, 11248765, 12271380, 13498518, 16361840, 17998024, 22497530, 24542760, 26997036, 33746295, 35996048, 44995060, 49085520, 53994072, 67492590, 89990120, 107988144, 134985180, 179980240, 269970360, 539940720]

約数ペア:

[(1, 539940720), (2, 269970360), (3, 179980240), (4, 134985180), (5, 107988144), (6, 89990120), (8, 67492590), (10, 53994072), (11, 49085520), (12, 44995060), (15, 35996048), (16, 33746295), (20, 26997036), (22, 24542760), (24, 22497530), (30, 17998024), (33, 16361840), (40, 13498518), (44, 12271380), (48, 11248765), (55, 9817104), (60, 8999012), (66, 8180920), (80, 6749259), (88, 6135690), (110, 4908552), (120, 4499506), (121, 4462320), (132, 4090460), (165, 3272368), (176, 3067845), (220, 2454276), (240, 2249753), (242, 2231160), (264, 2045230), (330, 1636184), (363, 1487440), (440, 1227138), (484, 1115580), (528, 1022615), (605, 892464), (660, 818092), (726, 743720), (880, 613569), (968, 557790), (1210, 446232), (1320, 409046), (1452, 371860), (1815, 297488), (1936, 278895), (2420, 223116), (2640, 204523), (2904, 185930), (3630, 148744), (4840, 111558), (5808, 92965), (7260, 74372), (9680, 55779), (14520, 37186), (18593, 29040)]