1189320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 4199040

約数和(自身を除く): 3009720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 53, 55, 60, 66, 68, 85, 88, 102, 106, 110, 120, 132, 136, 159, 165, 170, 187, 204, 212, 220, 255, 264, 265, 318, 330, 340, 374, 408, 424, 440, 510, 530, 561, 583, 636, 660, 680, 748, 795, 901, 935, 1020, 1060, 1122, 1166, 1272, 1320, 1496, 1590, 1749, 1802, 1870, 2040, 2120, 2244, 2332, 2703, 2805, 2915, 3180, 3498, 3604, 3740, 4488, 4505, 4664, 5406, 5610, 5830, 6360, 6996, 7208, 7480, 8745, 9010, 9911, 10812, 11220, 11660, 13515, 13992, 17490, 18020, 19822, 21624, 22440, 23320, 27030, 29733, 34980, 36040, 39644, 49555, 54060, 59466, 69960, 79288, 99110, 108120, 118932, 148665, 198220, 237864, 297330, 396440, 594660, 1189320]

約数ペア:

[(1, 1189320), (2, 594660), (3, 396440), (4, 297330), (5, 237864), (6, 198220), (8, 148665), (10, 118932), (11, 108120), (12, 99110), (15, 79288), (17, 69960), (20, 59466), (22, 54060), (24, 49555), (30, 39644), (33, 36040), (34, 34980), (40, 29733), (44, 27030), (51, 23320), (53, 22440), (55, 21624), (60, 19822), (66, 18020), (68, 17490), (85, 13992), (88, 13515), (102, 11660), (106, 11220), (110, 10812), (120, 9911), (132, 9010), (136, 8745), (159, 7480), (165, 7208), (170, 6996), (187, 6360), (204, 5830), (212, 5610), (220, 5406), (255, 4664), (264, 4505), (265, 4488), (318, 3740), (330, 3604), (340, 3498), (374, 3180), (408, 2915), (424, 2805), (440, 2703), (510, 2332), (530, 2244), (561, 2120), (583, 2040), (636, 1870), (660, 1802), (680, 1749), (748, 1590), (795, 1496), (901, 1320), (935, 1272), (1020, 1166), (1060, 1122)]