4404120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 15552000

約数和(自身を除く): 11147880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 196, 210, 214, 245, 280, 294, 321, 343, 392, 420, 428, 490, 535, 588, 642, 686, 735, 749, 840, 856, 980, 1029, 1070, 1176, 1284, 1372, 1470, 1498, 1605, 1715, 1960, 2058, 2140, 2247, 2568, 2744, 2940, 2996, 3210, 3430, 3745, 4116, 4280, 4494, 5145, 5243, 5880, 5992, 6420, 6860, 7490, 8232, 8988, 10290, 10486, 11235, 12840, 13720, 14980, 15729, 17976, 20580, 20972, 22470, 26215, 29960, 31458, 36701, 41160, 41944, 44940, 52430, 62916, 73402, 78645, 89880, 104860, 110103, 125832, 146804, 157290, 183505, 209720, 220206, 293608, 314580, 367010, 440412, 550515, 629160, 734020, 880824, 1101030, 1468040, 2202060, 4404120]

約数ペア:

[(1, 4404120), (2, 2202060), (3, 1468040), (4, 1101030), (5, 880824), (6, 734020), (7, 629160), (8, 550515), (10, 440412), (12, 367010), (14, 314580), (15, 293608), (20, 220206), (21, 209720), (24, 183505), (28, 157290), (30, 146804), (35, 125832), (40, 110103), (42, 104860), (49, 89880), (56, 78645), (60, 73402), (70, 62916), (84, 52430), (98, 44940), (105, 41944), (107, 41160), (120, 36701), (140, 31458), (147, 29960), (168, 26215), (196, 22470), (210, 20972), (214, 20580), (245, 17976), (280, 15729), (294, 14980), (321, 13720), (343, 12840), (392, 11235), (420, 10486), (428, 10290), (490, 8988), (535, 8232), (588, 7490), (642, 6860), (686, 6420), (735, 5992), (749, 5880), (840, 5243), (856, 5145), (980, 4494), (1029, 4280), (1070, 4116), (1176, 3745), (1284, 3430), (1372, 3210), (1470, 2996), (1498, 2940), (1605, 2744), (1715, 2568), (1960, 2247), (2058, 2140)]