161795906160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{85303}}^1$

素因数の和:86455

約数の個数: 160

約数和(自身を含む): 573734231040

約数和(自身を除く): 411938324880

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, 1129, 1680, 2258, 3387, 4516, 5645, 6774, 7903, 9032, 11290, 13548, 15806, 16935, 18064, 22580, 23709, 27096, 31612, 33870, 39515, 45160, 47418, 54192, 63224, 67740, 79030, 85303, 90320, 94836, 118545, 126448, 135480, 158060, 170606, 189672, 237090, 255909, 270960, 316120, 341212, 379344, 426515, 474180, 511818, 597121, 632240, 682424, 853030, 948360, 1023636, 1194242, 1279545, 1364848, 1706060, 1791363, 1896720, 2047272, 2388484, 2559090, 2985605, 3412120, 3582726, 4094544, 4776968, 5118180, 5971210, 6824240, 7165452, 8956815, 9553936, 10236360, 11942420, 14330904, 17913630, 20472720, 23884840, 28661808, 35827260, 47769680, 71654520, 96307087, 143309040, 192614174, 288921261, 385228348, 481535435, 577842522, 674149609, 770456696, 963070870, 1155685044, 1348299218, 1444606305, 1540913392, 1926141740, 2022448827, 2311370088, 2696598436, 2889212610, 3370748045, 3852283480, 4044897654, 4622740176, 5393196872, 5778425220, 6741496090, 7704566960, 8089795308, 10112244135, 10786393744, 11556850440, 13482992180, 16179590616, 20224488270, 23113700880, 26965984360, 32359181232, 40448976540, 53931968720, 80897953080, 161795906160]

約数ペア:

[(1, 161795906160), (2, 80897953080), (3, 53931968720), (4, 40448976540), (5, 32359181232), (6, 26965984360), (7, 23113700880), (8, 20224488270), (10, 16179590616), (12, 13482992180), (14, 11556850440), (15, 10786393744), (16, 10112244135), (20, 8089795308), (21, 7704566960), (24, 6741496090), (28, 5778425220), (30, 5393196872), (35, 4622740176), (40, 4044897654), (42, 3852283480), (48, 3370748045), (56, 2889212610), (60, 2696598436), (70, 2311370088), (80, 2022448827), (84, 1926141740), (105, 1540913392), (112, 1444606305), (120, 1348299218), (140, 1155685044), (168, 963070870), (210, 770456696), (240, 674149609), (280, 577842522), (336, 481535435), (420, 385228348), (560, 288921261), (840, 192614174), (1129, 143309040), (1680, 96307087), (2258, 71654520), (3387, 47769680), (4516, 35827260), (5645, 28661808), (6774, 23884840), (7903, 20472720), (9032, 17913630), (11290, 14330904), (13548, 11942420), (15806, 10236360), (16935, 9553936), (18064, 8956815), (22580, 7165452), (23709, 6824240), (27096, 5971210), (31612, 5118180), (33870, 4776968), (39515, 4094544), (45160, 3582726), (47418, 3412120), (54192, 2985605), (63224, 2559090), (67740, 2388484), (79030, 2047272), (85303, 1896720), (90320, 1791363), (94836, 1706060), (118545, 1364848), (126448, 1279545), (135480, 1194242), (158060, 1023636), (170606, 948360), (189672, 853030), (237090, 682424), (255909, 632240), (270960, 597121), (316120, 511818), (341212, 474180), (379344, 426515)]