16056420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 47246976

約数和(自身を除く): 31190556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 61, 82, 107, 122, 123, 164, 183, 205, 214, 244, 246, 305, 321, 366, 410, 428, 492, 535, 610, 615, 642, 732, 820, 915, 1070, 1220, 1230, 1284, 1605, 1830, 2140, 2460, 2501, 3210, 3660, 4387, 5002, 6420, 6527, 7503, 8774, 10004, 12505, 13054, 13161, 15006, 17548, 19581, 21935, 25010, 26108, 26322, 30012, 32635, 37515, 39162, 43870, 50020, 52644, 65270, 65805, 75030, 78324, 87740, 97905, 130540, 131610, 150060, 195810, 263220, 267607, 391620, 535214, 802821, 1070428, 1338035, 1605642, 2676070, 3211284, 4014105, 5352140, 8028210, 16056420]

約数ペア:

[(1, 16056420), (2, 8028210), (3, 5352140), (4, 4014105), (5, 3211284), (6, 2676070), (10, 1605642), (12, 1338035), (15, 1070428), (20, 802821), (30, 535214), (41, 391620), (60, 267607), (61, 263220), (82, 195810), (107, 150060), (122, 131610), (123, 130540), (164, 97905), (183, 87740), (205, 78324), (214, 75030), (244, 65805), (246, 65270), (305, 52644), (321, 50020), (366, 43870), (410, 39162), (428, 37515), (492, 32635), (535, 30012), (610, 26322), (615, 26108), (642, 25010), (732, 21935), (820, 19581), (915, 17548), (1070, 15006), (1220, 13161), (1230, 13054), (1284, 12505), (1605, 10004), (1830, 8774), (2140, 7503), (2460, 6527), (2501, 6420), (3210, 5002), (3660, 4387)]