236386920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25583}}^1$

素因数の和:25615

約数の個数: 128

約数和(自身を含む): 884183040

約数和(自身を除く): 647796120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25583, 51166, 76749, 102332, 127915, 153498, 179081, 204664, 255830, 281413, 306996, 358162, 383745, 511660, 537243, 562826, 613992, 716324, 767490, 844239, 895405, 1023320, 1074486, 1125652, 1407065, 1432648, 1534980, 1688478, 1790810, 1969891, 2148972, 2251304, 2686215, 2814130, 3069960, 3376956, 3581620, 3939782, 4221195, 4297944, 5372430, 5628260, 5909673, 6753912, 7163240, 7879564, 8442390, 9849455, 10744860, 11256520, 11819346, 15759128, 16884780, 19698910, 21489720, 23638692, 29548365, 33769560, 39397820, 47277384, 59096730, 78795640, 118193460, 236386920]

約数ペア:

[(1, 236386920), (2, 118193460), (3, 78795640), (4, 59096730), (5, 47277384), (6, 39397820), (7, 33769560), (8, 29548365), (10, 23638692), (11, 21489720), (12, 19698910), (14, 16884780), (15, 15759128), (20, 11819346), (21, 11256520), (22, 10744860), (24, 9849455), (28, 8442390), (30, 7879564), (33, 7163240), (35, 6753912), (40, 5909673), (42, 5628260), (44, 5372430), (55, 4297944), (56, 4221195), (60, 3939782), (66, 3581620), (70, 3376956), (77, 3069960), (84, 2814130), (88, 2686215), (105, 2251304), (110, 2148972), (120, 1969891), (132, 1790810), (140, 1688478), (154, 1534980), (165, 1432648), (168, 1407065), (210, 1125652), (220, 1074486), (231, 1023320), (264, 895405), (280, 844239), (308, 767490), (330, 716324), (385, 613992), (420, 562826), (440, 537243), (462, 511660), (616, 383745), (660, 358162), (770, 306996), (840, 281413), (924, 255830), (1155, 204664), (1320, 179081), (1540, 153498), (1848, 127915), (2310, 102332), (3080, 76749), (4620, 51166), (9240, 25583)]