172004640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 581986944

約数和(自身を除く): 409982304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 107, 120, 136, 160, 170, 197, 204, 214, 240, 255, 272, 321, 340, 394, 408, 428, 480, 510, 535, 544, 591, 642, 680, 788, 816, 856, 985, 1020, 1070, 1182, 1284, 1360, 1576, 1605, 1632, 1712, 1819, 1970, 2040, 2140, 2364, 2568, 2720, 2955, 3152, 3210, 3349, 3424, 3638, 3940, 4080, 4280, 4728, 5136, 5457, 5910, 6304, 6420, 6698, 7276, 7880, 8160, 8560, 9095, 9456, 10047, 10272, 10914, 11820, 12840, 13396, 14552, 15760, 16745, 17120, 18190, 18912, 20094, 21079, 21828, 23640, 25680, 26792, 27285, 29104, 31520, 33490, 36380, 40188, 42158, 43656, 47280, 50235, 51360, 53584, 54570, 58208, 63237, 66980, 72760, 80376, 84316, 87312, 94560, 100470, 105395, 107168, 109140, 126474, 133960, 145520, 160752, 168632, 174624, 200940, 210790, 218280, 252948, 267920, 291040, 316185, 321504, 337264, 358343, 401880, 421580, 436560, 505896, 535840, 632370, 674528, 716686, 803760, 843160, 873120, 1011792, 1075029, 1264740, 1433372, 1607520, 1686320, 1791715, 2023584, 2150058, 2529480, 2866744, 3372640, 3583430, 4300116, 5058960, 5375145, 5733488, 7166860, 8600232, 10117920, 10750290, 11466976, 14333720, 17200464, 21500580, 28667440, 34400928, 43001160, 57334880, 86002320, 172004640]

約数ペア:

[(1, 172004640), (2, 86002320), (3, 57334880), (4, 43001160), (5, 34400928), (6, 28667440), (8, 21500580), (10, 17200464), (12, 14333720), (15, 11466976), (16, 10750290), (17, 10117920), (20, 8600232), (24, 7166860), (30, 5733488), (32, 5375145), (34, 5058960), (40, 4300116), (48, 3583430), (51, 3372640), (60, 2866744), (68, 2529480), (80, 2150058), (85, 2023584), (96, 1791715), (102, 1686320), (107, 1607520), (120, 1433372), (136, 1264740), (160, 1075029), (170, 1011792), (197, 873120), (204, 843160), (214, 803760), (240, 716686), (255, 674528), (272, 632370), (321, 535840), (340, 505896), (394, 436560), (408, 421580), (428, 401880), (480, 358343), (510, 337264), (535, 321504), (544, 316185), (591, 291040), (642, 267920), (680, 252948), (788, 218280), (816, 210790), (856, 200940), (985, 174624), (1020, 168632), (1070, 160752), (1182, 145520), (1284, 133960), (1360, 126474), (1576, 109140), (1605, 107168), (1632, 105395), (1712, 100470), (1819, 94560), (1970, 87312), (2040, 84316), (2140, 80376), (2364, 72760), (2568, 66980), (2720, 63237), (2955, 58208), (3152, 54570), (3210, 53584), (3349, 51360), (3424, 50235), (3638, 47280), (3940, 43656), (4080, 42158), (4280, 40188), (4728, 36380), (5136, 33490), (5457, 31520), (5910, 29104), (6304, 27285), (6420, 26792), (6698, 25680), (7276, 23640), (7880, 21828), (8160, 21079), (8560, 20094), (9095, 18912), (9456, 18190), (10047, 17120), (10272, 16745), (10914, 15760), (11820, 14552), (12840, 13396)]