339963120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{67453}}^1$

素因数の和:67479

約数の個数: 120

約数和(自身を含む): 1304830176

約数和(自身を除く): 964867056

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, 67453, 134906, 202359, 269812, 337265, 404718, 472171, 539624, 607077, 674530, 809436, 944342, 1011795, 1079248, 1214154, 1349060, 1416513, 1618872, 1888684, 2023590, 2360855, 2428308, 2698120, 2833026, 3035385, 3237744, 3777368, 4047180, 4249539, 4721710, 4856616, 5396240, 5666052, 6070770, 7082565, 7554736, 8094360, 8499078, 9443420, 9713232, 11332104, 12141540, 14165130, 16188720, 16998156, 18886840, 21247695, 22664208, 24283080, 28330260, 33996312, 37773680, 42495390, 48566160, 56660520, 67992624, 84990780, 113321040, 169981560, 339963120]

約数ペア:

[(1, 339963120), (2, 169981560), (3, 113321040), (4, 84990780), (5, 67992624), (6, 56660520), (7, 48566160), (8, 42495390), (9, 37773680), (10, 33996312), (12, 28330260), (14, 24283080), (15, 22664208), (16, 21247695), (18, 18886840), (20, 16998156), (21, 16188720), (24, 14165130), (28, 12141540), (30, 11332104), (35, 9713232), (36, 9443420), (40, 8499078), (42, 8094360), (45, 7554736), (48, 7082565), (56, 6070770), (60, 5666052), (63, 5396240), (70, 4856616), (72, 4721710), (80, 4249539), (84, 4047180), (90, 3777368), (105, 3237744), (112, 3035385), (120, 2833026), (126, 2698120), (140, 2428308), (144, 2360855), (168, 2023590), (180, 1888684), (210, 1618872), (240, 1416513), (252, 1349060), (280, 1214154), (315, 1079248), (336, 1011795), (360, 944342), (420, 809436), (504, 674530), (560, 607077), (630, 539624), (720, 472171), (840, 404718), (1008, 337265), (1260, 269812), (1680, 202359), (2520, 134906), (5040, 67453)]