326378220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{15859}}^1$

素因数の和:15892

約数の個数: 96

約数和(自身を含む): 1065792000

約数和(自身を除く): 739413780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 15859, 20580, 31718, 47577, 63436, 79295, 95154, 111013, 158590, 190308, 222026, 237885, 317180, 333039, 444052, 475770, 555065, 666078, 777091, 951540, 1110130, 1332156, 1554182, 1665195, 2220260, 2331273, 3108364, 3330390, 3885455, 4662546, 5439637, 6660780, 7770910, 9325092, 10879274, 11656365, 15541820, 16318911, 21758548, 23312730, 27198185, 32637822, 46625460, 54396370, 65275644, 81594555, 108792740, 163189110, 326378220]

約数ペア:

[(1, 326378220), (2, 163189110), (3, 108792740), (4, 81594555), (5, 65275644), (6, 54396370), (7, 46625460), (10, 32637822), (12, 27198185), (14, 23312730), (15, 21758548), (20, 16318911), (21, 15541820), (28, 11656365), (30, 10879274), (35, 9325092), (42, 7770910), (49, 6660780), (60, 5439637), (70, 4662546), (84, 3885455), (98, 3330390), (105, 3108364), (140, 2331273), (147, 2220260), (196, 1665195), (210, 1554182), (245, 1332156), (294, 1110130), (343, 951540), (420, 777091), (490, 666078), (588, 555065), (686, 475770), (735, 444052), (980, 333039), (1029, 317180), (1372, 237885), (1470, 222026), (1715, 190308), (2058, 158590), (2940, 111013), (3430, 95154), (4116, 79295), (5145, 63436), (6860, 47577), (10290, 31718), (15859, 20580)]