78244963920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4591}}^1\times {\mathrm{23671}}^1$

素因数の和:28281

約数の個数: 120

約数和(自身を含む): 262841010432

約数和(自身を除く): 184596046512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4591, 9182, 13773, 18364, 22955, 23671, 27546, 36728, 41319, 45910, 47342, 55092, 68865, 71013, 73456, 82638, 91820, 94684, 110184, 118355, 137730, 142026, 165276, 183640, 189368, 206595, 213039, 220368, 236710, 275460, 284052, 330552, 355065, 367280, 378736, 413190, 426078, 473420, 550920, 568104, 661104, 710130, 826380, 852156, 946840, 1065195, 1101840, 1136208, 1420260, 1652760, 1704312, 1893680, 2130390, 2840520, 3305520, 3408624, 4260780, 5681040, 8521560, 17043120, 108673561, 217347122, 326020683, 434694244, 543367805, 652041366, 869388488, 978062049, 1086735610, 1304082732, 1630103415, 1738776976, 1956124098, 2173471220, 2608165464, 3260206830, 3912248196, 4346942440, 4890310245, 5216330928, 6520413660, 7824496392, 8693884880, 9780620490, 13040827320, 15648992784, 19561240980, 26081654640, 39122481960, 78244963920]

約数ペア:

[(1, 78244963920), (2, 39122481960), (3, 26081654640), (4, 19561240980), (5, 15648992784), (6, 13040827320), (8, 9780620490), (9, 8693884880), (10, 7824496392), (12, 6520413660), (15, 5216330928), (16, 4890310245), (18, 4346942440), (20, 3912248196), (24, 3260206830), (30, 2608165464), (36, 2173471220), (40, 1956124098), (45, 1738776976), (48, 1630103415), (60, 1304082732), (72, 1086735610), (80, 978062049), (90, 869388488), (120, 652041366), (144, 543367805), (180, 434694244), (240, 326020683), (360, 217347122), (720, 108673561), (4591, 17043120), (9182, 8521560), (13773, 5681040), (18364, 4260780), (22955, 3408624), (23671, 3305520), (27546, 2840520), (36728, 2130390), (41319, 1893680), (45910, 1704312), (47342, 1652760), (55092, 1420260), (68865, 1136208), (71013, 1101840), (73456, 1065195), (82638, 946840), (91820, 852156), (94684, 826380), (110184, 710130), (118355, 661104), (137730, 568104), (142026, 550920), (165276, 473420), (183640, 426078), (189368, 413190), (206595, 378736), (213039, 367280), (220368, 355065), (236710, 330552), (275460, 284052)]