141897360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 488540160

約数和(自身を除く): 346642800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 59, 60, 66, 80, 88, 110, 118, 120, 132, 165, 176, 177, 220, 236, 240, 264, 295, 330, 354, 440, 472, 528, 590, 649, 660, 708, 880, 885, 911, 944, 1180, 1298, 1320, 1416, 1770, 1822, 1947, 2360, 2596, 2640, 2733, 2832, 3245, 3540, 3644, 3894, 4555, 4720, 5192, 5466, 6490, 7080, 7288, 7788, 9110, 9735, 10021, 10384, 10932, 12980, 13665, 14160, 14576, 15576, 18220, 19470, 20042, 21864, 25960, 27330, 30063, 31152, 36440, 38940, 40084, 43728, 50105, 51920, 53749, 54660, 60126, 72880, 77880, 80168, 100210, 107498, 109320, 120252, 150315, 155760, 160336, 161247, 200420, 214996, 218640, 240504, 268745, 300630, 322494, 400840, 429992, 481008, 537490, 591239, 601260, 644988, 801680, 806235, 859984, 1074980, 1182478, 1202520, 1289976, 1612470, 1773717, 2149960, 2364956, 2405040, 2579952, 2956195, 3224940, 3547434, 4299920, 4729912, 5912390, 6449880, 7094868, 8868585, 9459824, 11824780, 12899760, 14189736, 17737170, 23649560, 28379472, 35474340, 47299120, 70948680, 141897360]

約数ペア:

[(1, 141897360), (2, 70948680), (3, 47299120), (4, 35474340), (5, 28379472), (6, 23649560), (8, 17737170), (10, 14189736), (11, 12899760), (12, 11824780), (15, 9459824), (16, 8868585), (20, 7094868), (22, 6449880), (24, 5912390), (30, 4729912), (33, 4299920), (40, 3547434), (44, 3224940), (48, 2956195), (55, 2579952), (59, 2405040), (60, 2364956), (66, 2149960), (80, 1773717), (88, 1612470), (110, 1289976), (118, 1202520), (120, 1182478), (132, 1074980), (165, 859984), (176, 806235), (177, 801680), (220, 644988), (236, 601260), (240, 591239), (264, 537490), (295, 481008), (330, 429992), (354, 400840), (440, 322494), (472, 300630), (528, 268745), (590, 240504), (649, 218640), (660, 214996), (708, 200420), (880, 161247), (885, 160336), (911, 155760), (944, 150315), (1180, 120252), (1298, 109320), (1320, 107498), (1416, 100210), (1770, 80168), (1822, 77880), (1947, 72880), (2360, 60126), (2596, 54660), (2640, 53749), (2733, 51920), (2832, 50105), (3245, 43728), (3540, 40084), (3644, 38940), (3894, 36440), (4555, 31152), (4720, 30063), (5192, 27330), (5466, 25960), (6490, 21864), (7080, 20042), (7288, 19470), (7788, 18220), (9110, 15576), (9735, 14576), (10021, 14160), (10384, 13665), (10932, 12980)]