144299760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4969}}^1$

素因数の和:5007

約数の個数: 120

約数和(自身を含む): 491791440

約数和(自身を除く): 347491680

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, 4969, 5808, 7260, 9680, 9938, 14520, 14907, 19876, 24845, 29040, 29814, 39752, 49690, 54659, 59628, 74535, 79504, 99380, 109318, 119256, 149070, 163977, 198760, 218636, 238512, 273295, 298140, 327954, 397520, 437272, 546590, 596280, 601249, 655908, 819885, 874544, 1093180, 1192560, 1202498, 1311816, 1639770, 1803747, 2186360, 2404996, 2623632, 3006245, 3279540, 3607494, 4372720, 4809992, 6012490, 6559080, 7214988, 9018735, 9619984, 12024980, 13118160, 14429976, 18037470, 24049960, 28859952, 36074940, 48099920, 72149880, 144299760]

約数ペア:

[(1, 144299760), (2, 72149880), (3, 48099920), (4, 36074940), (5, 28859952), (6, 24049960), (8, 18037470), (10, 14429976), (11, 13118160), (12, 12024980), (15, 9619984), (16, 9018735), (20, 7214988), (22, 6559080), (24, 6012490), (30, 4809992), (33, 4372720), (40, 3607494), (44, 3279540), (48, 3006245), (55, 2623632), (60, 2404996), (66, 2186360), (80, 1803747), (88, 1639770), (110, 1311816), (120, 1202498), (121, 1192560), (132, 1093180), (165, 874544), (176, 819885), (220, 655908), (240, 601249), (242, 596280), (264, 546590), (330, 437272), (363, 397520), (440, 327954), (484, 298140), (528, 273295), (605, 238512), (660, 218636), (726, 198760), (880, 163977), (968, 149070), (1210, 119256), (1320, 109318), (1452, 99380), (1815, 79504), (1936, 74535), (2420, 59628), (2640, 54659), (2904, 49690), (3630, 39752), (4840, 29814), (4969, 29040), (5808, 24845), (7260, 19876), (9680, 14907), (9938, 14520)]