342835920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{68023}}^1$

素因数の和:68049

約数の個数: 120

約数和(自身を含む): 1315856256

約数和(自身を除く): 973020336

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, 68023, 136046, 204069, 272092, 340115, 408138, 476161, 544184, 612207, 680230, 816276, 952322, 1020345, 1088368, 1224414, 1360460, 1428483, 1632552, 1904644, 2040690, 2380805, 2448828, 2720920, 2856966, 3061035, 3265104, 3809288, 4081380, 4285449, 4761610, 4897656, 5441840, 5713932, 6122070, 7142415, 7618576, 8162760, 8570898, 9523220, 9795312, 11427864, 12244140, 14284830, 16325520, 17141796, 19046440, 21427245, 22855728, 24488280, 28569660, 34283592, 38092880, 42854490, 48976560, 57139320, 68567184, 85708980, 114278640, 171417960, 342835920]

約数ペア:

[(1, 342835920), (2, 171417960), (3, 114278640), (4, 85708980), (5, 68567184), (6, 57139320), (7, 48976560), (8, 42854490), (9, 38092880), (10, 34283592), (12, 28569660), (14, 24488280), (15, 22855728), (16, 21427245), (18, 19046440), (20, 17141796), (21, 16325520), (24, 14284830), (28, 12244140), (30, 11427864), (35, 9795312), (36, 9523220), (40, 8570898), (42, 8162760), (45, 7618576), (48, 7142415), (56, 6122070), (60, 5713932), (63, 5441840), (70, 4897656), (72, 4761610), (80, 4285449), (84, 4081380), (90, 3809288), (105, 3265104), (112, 3061035), (120, 2856966), (126, 2720920), (140, 2448828), (144, 2380805), (168, 2040690), (180, 1904644), (210, 1632552), (240, 1428483), (252, 1360460), (280, 1224414), (315, 1088368), (336, 1020345), (360, 952322), (420, 816276), (504, 680230), (560, 612207), (630, 544184), (720, 476161), (840, 408138), (1008, 340115), (1260, 272092), (1680, 204069), (2520, 136046), (5040, 68023)]