124875240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3163}}^1$

素因数の和:3231

約数の個数: 128

約数和(自身を含む): 437391360

約数和(自身を除く): 312516120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3163, 3290, 3948, 4935, 5640, 6326, 6580, 7896, 9489, 9870, 12652, 13160, 15815, 18978, 19740, 22141, 25304, 31630, 37956, 39480, 44282, 47445, 63260, 66423, 75912, 88564, 94890, 110705, 126520, 132846, 148661, 177128, 189780, 221410, 265692, 297322, 332115, 379560, 442820, 445983, 531384, 594644, 664230, 743305, 885640, 891966, 1040627, 1189288, 1328460, 1486610, 1783932, 2081254, 2229915, 2656920, 2973220, 3121881, 3567864, 4162508, 4459830, 5203135, 5946440, 6243762, 8325016, 8919660, 10406270, 12487524, 15609405, 17839320, 20812540, 24975048, 31218810, 41625080, 62437620, 124875240]

約数ペア:

[(1, 124875240), (2, 62437620), (3, 41625080), (4, 31218810), (5, 24975048), (6, 20812540), (7, 17839320), (8, 15609405), (10, 12487524), (12, 10406270), (14, 8919660), (15, 8325016), (20, 6243762), (21, 5946440), (24, 5203135), (28, 4459830), (30, 4162508), (35, 3567864), (40, 3121881), (42, 2973220), (47, 2656920), (56, 2229915), (60, 2081254), (70, 1783932), (84, 1486610), (94, 1328460), (105, 1189288), (120, 1040627), (140, 891966), (141, 885640), (168, 743305), (188, 664230), (210, 594644), (235, 531384), (280, 445983), (282, 442820), (329, 379560), (376, 332115), (420, 297322), (470, 265692), (564, 221410), (658, 189780), (705, 177128), (840, 148661), (940, 132846), (987, 126520), (1128, 110705), (1316, 94890), (1410, 88564), (1645, 75912), (1880, 66423), (1974, 63260), (2632, 47445), (2820, 44282), (3163, 39480), (3290, 37956), (3948, 31630), (4935, 25304), (5640, 22141), (6326, 19740), (6580, 18978), (7896, 15815), (9489, 13160), (9870, 12652)]