308045646440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{160397}}^1$

素因数の和:160472

約数の個数: 128

約数和(自身を含む): 836122694400

約数和(自身を除く): 528077047960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 665, 722, 760, 1064, 1330, 1444, 1805, 2527, 2660, 2888, 3610, 5054, 5320, 6859, 7220, 10108, 12635, 13718, 14440, 20216, 25270, 27436, 34295, 48013, 50540, 54872, 68590, 96026, 101080, 137180, 160397, 192052, 240065, 274360, 320794, 384104, 480130, 641588, 801985, 960260, 1122779, 1283176, 1603970, 1920520, 2245558, 3047543, 3207940, 4491116, 5613895, 6095086, 6415880, 8982232, 11227790, 12190172, 15237715, 21332801, 22455580, 24380344, 30475430, 42665602, 44911160, 57903317, 60950860, 85331204, 106664005, 115806634, 121901720, 170662408, 213328010, 231613268, 289516585, 405323219, 426656020, 463226536, 579033170, 810646438, 853312040, 1100163023, 1158066340, 1621292876, 2026616095, 2200326046, 2316132680, 3242585752, 4053232190, 4400652092, 5500815115, 7701141161, 8106464380, 8801304184, 11001630230, 15402282322, 16212928760, 22003260460, 30804564644, 38505705805, 44006520920, 61609129288, 77011411610, 154022823220, 308045646440]

約数ペア:

[(1, 308045646440), (2, 154022823220), (4, 77011411610), (5, 61609129288), (7, 44006520920), (8, 38505705805), (10, 30804564644), (14, 22003260460), (19, 16212928760), (20, 15402282322), (28, 11001630230), (35, 8801304184), (38, 8106464380), (40, 7701141161), (56, 5500815115), (70, 4400652092), (76, 4053232190), (95, 3242585752), (133, 2316132680), (140, 2200326046), (152, 2026616095), (190, 1621292876), (266, 1158066340), (280, 1100163023), (361, 853312040), (380, 810646438), (532, 579033170), (665, 463226536), (722, 426656020), (760, 405323219), (1064, 289516585), (1330, 231613268), (1444, 213328010), (1805, 170662408), (2527, 121901720), (2660, 115806634), (2888, 106664005), (3610, 85331204), (5054, 60950860), (5320, 57903317), (6859, 44911160), (7220, 42665602), (10108, 30475430), (12635, 24380344), (13718, 22455580), (14440, 21332801), (20216, 15237715), (25270, 12190172), (27436, 11227790), (34295, 8982232), (48013, 6415880), (50540, 6095086), (54872, 5613895), (68590, 4491116), (96026, 3207940), (101080, 3047543), (137180, 2245558), (160397, 1920520), (192052, 1603970), (240065, 1283176), (274360, 1122779), (320794, 960260), (384104, 801985), (480130, 641588)]