144375840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14323}}^1$

素因数の和:14351

約数の個数: 144

約数和(自身を含む): 563105088

約数和(自身を除く): 418729248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14323, 28646, 42969, 57292, 71615, 85938, 100261, 114584, 128907, 143230, 171876, 200522, 214845, 229168, 257814, 286460, 300783, 343752, 401044, 429690, 458336, 501305, 515628, 572920, 601566, 644535, 687504, 802088, 859380, 902349, 1002610, 1031256, 1145840, 1203132, 1289070, 1375008, 1503915, 1604176, 1718760, 1804698, 2005220, 2062512, 2291680, 2406264, 2578140, 3007830, 3208352, 3437520, 3609396, 4010440, 4125024, 4511745, 4812528, 5156280, 6015660, 6875040, 7218792, 8020880, 9023490, 9625056, 10312560, 12031320, 14437584, 16041760, 18046980, 20625120, 24062640, 28875168, 36093960, 48125280, 72187920, 144375840]

約数ペア:

[(1, 144375840), (2, 72187920), (3, 48125280), (4, 36093960), (5, 28875168), (6, 24062640), (7, 20625120), (8, 18046980), (9, 16041760), (10, 14437584), (12, 12031320), (14, 10312560), (15, 9625056), (16, 9023490), (18, 8020880), (20, 7218792), (21, 6875040), (24, 6015660), (28, 5156280), (30, 4812528), (32, 4511745), (35, 4125024), (36, 4010440), (40, 3609396), (42, 3437520), (45, 3208352), (48, 3007830), (56, 2578140), (60, 2406264), (63, 2291680), (70, 2062512), (72, 2005220), (80, 1804698), (84, 1718760), (90, 1604176), (96, 1503915), (105, 1375008), (112, 1289070), (120, 1203132), (126, 1145840), (140, 1031256), (144, 1002610), (160, 902349), (168, 859380), (180, 802088), (210, 687504), (224, 644535), (240, 601566), (252, 572920), (280, 515628), (288, 501305), (315, 458336), (336, 429690), (360, 401044), (420, 343752), (480, 300783), (504, 286460), (560, 257814), (630, 229168), (672, 214845), (720, 200522), (840, 171876), (1008, 143230), (1120, 128907), (1260, 114584), (1440, 100261), (1680, 85938), (2016, 71615), (2520, 57292), (3360, 42969), (5040, 28646), (10080, 14323)]