342371680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 633049760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 83, 112, 116, 127, 140, 145, 160, 166, 203, 224, 232, 254, 280, 290, 332, 406, 415, 464, 508, 560, 580, 581, 635, 664, 812, 830, 889, 928, 1015, 1016, 1120, 1160, 1162, 1270, 1328, 1624, 1660, 1778, 2030, 2032, 2320, 2324, 2407, 2540, 2656, 2905, 3248, 3320, 3556, 3683, 4060, 4064, 4445, 4640, 4648, 4814, 5080, 5810, 6496, 6640, 7112, 7366, 8120, 8890, 9296, 9628, 10160, 10541, 11620, 12035, 13280, 14224, 14732, 16240, 16849, 17780, 18415, 18592, 19256, 20320, 21082, 23240, 24070, 25781, 28448, 29464, 32480, 33698, 35560, 36830, 38512, 42164, 46480, 48140, 51562, 52705, 58928, 67396, 71120, 73660, 73787, 77024, 84245, 84328, 92960, 96280, 103124, 105410, 117856, 128905, 134792, 142240, 147320, 147574, 168490, 168656, 192560, 206248, 210820, 257810, 269584, 294640, 295148, 305689, 336980, 337312, 368935, 385120, 412496, 421640, 515620, 539168, 589280, 590296, 611378, 673960, 737870, 824992, 843280, 1031240, 1180592, 1222756, 1347920, 1475740, 1528445, 1686560, 2062480, 2139823, 2361184, 2445512, 2695840, 2951480, 3056890, 4124960, 4279646, 4891024, 5902960, 6113780, 8559292, 9782048, 10699115, 11805920, 12227560, 17118584, 21398230, 24455120, 34237168, 42796460, 48910240, 68474336, 85592920, 171185840, 342371680]

約数ペア:

[(1, 342371680), (2, 171185840), (4, 85592920), (5, 68474336), (7, 48910240), (8, 42796460), (10, 34237168), (14, 24455120), (16, 21398230), (20, 17118584), (28, 12227560), (29, 11805920), (32, 10699115), (35, 9782048), (40, 8559292), (56, 6113780), (58, 5902960), (70, 4891024), (80, 4279646), (83, 4124960), (112, 3056890), (116, 2951480), (127, 2695840), (140, 2445512), (145, 2361184), (160, 2139823), (166, 2062480), (203, 1686560), (224, 1528445), (232, 1475740), (254, 1347920), (280, 1222756), (290, 1180592), (332, 1031240), (406, 843280), (415, 824992), (464, 737870), (508, 673960), (560, 611378), (580, 590296), (581, 589280), (635, 539168), (664, 515620), (812, 421640), (830, 412496), (889, 385120), (928, 368935), (1015, 337312), (1016, 336980), (1120, 305689), (1160, 295148), (1162, 294640), (1270, 269584), (1328, 257810), (1624, 210820), (1660, 206248), (1778, 192560), (2030, 168656), (2032, 168490), (2320, 147574), (2324, 147320), (2407, 142240), (2540, 134792), (2656, 128905), (2905, 117856), (3248, 105410), (3320, 103124), (3556, 96280), (3683, 92960), (4060, 84328), (4064, 84245), (4445, 77024), (4640, 73787), (4648, 73660), (4814, 71120), (5080, 67396), (5810, 58928), (6496, 52705), (6640, 51562), (7112, 48140), (7366, 46480), (8120, 42164), (8890, 38512), (9296, 36830), (9628, 35560), (10160, 33698), (10541, 32480), (11620, 29464), (12035, 28448), (13280, 25781), (14224, 24070), (14732, 23240), (16240, 21082), (16849, 20320), (17780, 19256), (18415, 18592)]