380017680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{226201}}^1$

素因数の和:226224

約数の個数: 80

約数和(自身を含む): 1346354304

約数和(自身を除く): 966336624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 226201, 452402, 678603, 904804, 1131005, 1357206, 1583407, 1809608, 2262010, 2714412, 3166814, 3393015, 3619216, 4524020, 4750221, 5428824, 6333628, 6786030, 7917035, 9048040, 9500442, 10857648, 12667256, 13572060, 15834070, 18096080, 19000884, 23751105, 25334512, 27144120, 31668140, 38001768, 47502210, 54288240, 63336280, 76003536, 95004420, 126672560, 190008840, 380017680]

約数ペア:

[(1, 380017680), (2, 190008840), (3, 126672560), (4, 95004420), (5, 76003536), (6, 63336280), (7, 54288240), (8, 47502210), (10, 38001768), (12, 31668140), (14, 27144120), (15, 25334512), (16, 23751105), (20, 19000884), (21, 18096080), (24, 15834070), (28, 13572060), (30, 12667256), (35, 10857648), (40, 9500442), (42, 9048040), (48, 7917035), (56, 6786030), (60, 6333628), (70, 5428824), (80, 4750221), (84, 4524020), (105, 3619216), (112, 3393015), (120, 3166814), (140, 2714412), (168, 2262010), (210, 1809608), (240, 1583407), (280, 1357206), (336, 1131005), (420, 904804), (560, 678603), (840, 452402), (1680, 226201)]