354014640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{70241}}^1$

素因数の和:70267

約数の個数: 120

約数和(自身を含む): 1358761248

約数和(自身を除く): 1004746608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 70241, 140482, 210723, 280964, 351205, 421446, 491687, 561928, 632169, 702410, 842892, 983374, 1053615, 1123856, 1264338, 1404820, 1475061, 1685784, 1966748, 2107230, 2458435, 2528676, 2809640, 2950122, 3160845, 3371568, 3933496, 4214460, 4425183, 4916870, 5057352, 5619280, 5900244, 6321690, 7375305, 7866992, 8428920, 8850366, 9833740, 10114704, 11800488, 12643380, 14750610, 16857840, 17700732, 19667480, 22125915, 23600976, 25286760, 29501220, 35401464, 39334960, 44251830, 50573520, 59002440, 70802928, 88503660, 118004880, 177007320, 354014640]

約数ペア:

[(1, 354014640), (2, 177007320), (3, 118004880), (4, 88503660), (5, 70802928), (6, 59002440), (7, 50573520), (8, 44251830), (9, 39334960), (10, 35401464), (12, 29501220), (14, 25286760), (15, 23600976), (16, 22125915), (18, 19667480), (20, 17700732), (21, 16857840), (24, 14750610), (28, 12643380), (30, 11800488), (35, 10114704), (36, 9833740), (40, 8850366), (42, 8428920), (45, 7866992), (48, 7375305), (56, 6321690), (60, 5900244), (63, 5619280), (70, 5057352), (72, 4916870), (80, 4425183), (84, 4214460), (90, 3933496), (105, 3371568), (112, 3160845), (120, 2950122), (126, 2809640), (140, 2528676), (144, 2458435), (168, 2107230), (180, 1966748), (210, 1685784), (240, 1475061), (252, 1404820), (280, 1264338), (315, 1123856), (336, 1053615), (360, 983374), (420, 842892), (504, 702410), (560, 632169), (630, 561928), (720, 491687), (840, 421446), (1008, 351205), (1260, 280964), (1680, 210723), (2520, 140482), (5040, 70241)]