16234020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 55617408

約数和(自身を除く): 39383388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 911, 990, 1188, 1485, 1620, 1782, 1822, 1980, 2733, 2970, 3564, 3644, 4455, 4555, 5466, 5940, 8199, 8910, 9110, 10021, 10932, 13665, 16398, 17820, 18220, 20042, 24597, 27330, 30063, 32796, 40084, 40995, 49194, 50105, 54660, 60126, 73791, 81990, 90189, 98388, 100210, 120252, 122985, 147582, 150315, 163980, 180378, 200420, 245970, 270567, 295164, 300630, 360756, 368955, 450945, 491940, 541134, 601260, 737910, 811701, 901890, 1082268, 1352835, 1475820, 1623402, 1803780, 2705670, 3246804, 4058505, 5411340, 8117010, 16234020]

約数ペア:

[(1, 16234020), (2, 8117010), (3, 5411340), (4, 4058505), (5, 3246804), (6, 2705670), (9, 1803780), (10, 1623402), (11, 1475820), (12, 1352835), (15, 1082268), (18, 901890), (20, 811701), (22, 737910), (27, 601260), (30, 541134), (33, 491940), (36, 450945), (44, 368955), (45, 360756), (54, 300630), (55, 295164), (60, 270567), (66, 245970), (81, 200420), (90, 180378), (99, 163980), (108, 150315), (110, 147582), (132, 122985), (135, 120252), (162, 100210), (165, 98388), (180, 90189), (198, 81990), (220, 73791), (270, 60126), (297, 54660), (324, 50105), (330, 49194), (396, 40995), (405, 40084), (495, 32796), (540, 30063), (594, 27330), (660, 24597), (810, 20042), (891, 18220), (911, 17820), (990, 16398), (1188, 13665), (1485, 10932), (1620, 10021), (1782, 9110), (1822, 8910), (1980, 8199), (2733, 5940), (2970, 5466), (3564, 4555), (3644, 4455)]