156743228320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2294251}}^1$

素因数の和:2294334

約数の個数: 96

約数和(自身を含む): 430144718976

約数和(自身を除く): 273401490656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 34160, 68320, 2294251, 4588502, 9177004, 11471255, 16059757, 18354008, 22942510, 32119514, 36708016, 45885020, 64239028, 73416032, 80298785, 91770040, 128478056, 139949311, 160597570, 183540080, 256956112, 279898622, 321195140, 367080160, 513912224, 559797244, 642390280, 699746555, 979645177, 1119594488, 1284780560, 1399493110, 1959290354, 2239188976, 2569561120, 2798986220, 3918580708, 4478377952, 4898225885, 5597972440, 7837161416, 9796451770, 11195944880, 15674322832, 19592903540, 22391889760, 31348645664, 39185807080, 78371614160, 156743228320]

約数ペア:

[(1, 156743228320), (2, 78371614160), (4, 39185807080), (5, 31348645664), (7, 22391889760), (8, 19592903540), (10, 15674322832), (14, 11195944880), (16, 9796451770), (20, 7837161416), (28, 5597972440), (32, 4898225885), (35, 4478377952), (40, 3918580708), (56, 2798986220), (61, 2569561120), (70, 2239188976), (80, 1959290354), (112, 1399493110), (122, 1284780560), (140, 1119594488), (160, 979645177), (224, 699746555), (244, 642390280), (280, 559797244), (305, 513912224), (427, 367080160), (488, 321195140), (560, 279898622), (610, 256956112), (854, 183540080), (976, 160597570), (1120, 139949311), (1220, 128478056), (1708, 91770040), (1952, 80298785), (2135, 73416032), (2440, 64239028), (3416, 45885020), (4270, 36708016), (4880, 32119514), (6832, 22942510), (8540, 18354008), (9760, 16059757), (13664, 11471255), (17080, 9177004), (34160, 4588502), (68320, 2294251)]