122191440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{72733}}^1$

素因数の和:72756

約数の個数: 80

約数和(自身を含む): 432912768

約数和(自身を除く): 310721328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 72733, 145466, 218199, 290932, 363665, 436398, 509131, 581864, 727330, 872796, 1018262, 1090995, 1163728, 1454660, 1527393, 1745592, 2036524, 2181990, 2545655, 2909320, 3054786, 3491184, 4073048, 4363980, 5091310, 5818640, 6109572, 7636965, 8146096, 8727960, 10182620, 12219144, 15273930, 17455920, 20365240, 24438288, 30547860, 40730480, 61095720, 122191440]

約数ペア:

[(1, 122191440), (2, 61095720), (3, 40730480), (4, 30547860), (5, 24438288), (6, 20365240), (7, 17455920), (8, 15273930), (10, 12219144), (12, 10182620), (14, 8727960), (15, 8146096), (16, 7636965), (20, 6109572), (21, 5818640), (24, 5091310), (28, 4363980), (30, 4073048), (35, 3491184), (40, 3054786), (42, 2909320), (48, 2545655), (56, 2181990), (60, 2036524), (70, 1745592), (80, 1527393), (84, 1454660), (105, 1163728), (112, 1090995), (120, 1018262), (140, 872796), (168, 727330), (210, 581864), (240, 509131), (280, 436398), (336, 363665), (420, 290932), (560, 218199), (840, 145466), (1680, 72733)]