239040360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 144

約数和(自身を含む): 841452300

約数和(自身を除く): 602411940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 3929, 4056, 4680, 5070, 6084, 6760, 7605, 7858, 10140, 11787, 12168, 15210, 15716, 19645, 20280, 23574, 30420, 31432, 35361, 39290, 47148, 51077, 58935, 60840, 70722, 78580, 94296, 102154, 117870, 141444, 153231, 157160, 176805, 204308, 235740, 255385, 282888, 306462, 353610, 408616, 459693, 471480, 510770, 612924, 664001, 707220, 766155, 919386, 1021540, 1225848, 1328002, 1414440, 1532310, 1838772, 1992003, 2043080, 2298465, 2656004, 3064620, 3320005, 3677544, 3984006, 4596930, 5312008, 5976009, 6129240, 6640010, 7968012, 9193860, 9960015, 11952018, 13280020, 15936024, 18387720, 19920030, 23904036, 26560040, 29880045, 39840060, 47808072, 59760090, 79680120, 119520180, 239040360]

約数ペア:

[(1, 239040360), (2, 119520180), (3, 79680120), (4, 59760090), (5, 47808072), (6, 39840060), (8, 29880045), (9, 26560040), (10, 23904036), (12, 19920030), (13, 18387720), (15, 15936024), (18, 13280020), (20, 11952018), (24, 9960015), (26, 9193860), (30, 7968012), (36, 6640010), (39, 6129240), (40, 5976009), (45, 5312008), (52, 4596930), (60, 3984006), (65, 3677544), (72, 3320005), (78, 3064620), (90, 2656004), (104, 2298465), (117, 2043080), (120, 1992003), (130, 1838772), (156, 1532310), (169, 1414440), (180, 1328002), (195, 1225848), (234, 1021540), (260, 919386), (312, 766155), (338, 707220), (360, 664001), (390, 612924), (468, 510770), (507, 471480), (520, 459693), (585, 408616), (676, 353610), (780, 306462), (845, 282888), (936, 255385), (1014, 235740), (1170, 204308), (1352, 176805), (1521, 157160), (1560, 153231), (1690, 141444), (2028, 117870), (2340, 102154), (2535, 94296), (3042, 78580), (3380, 70722), (3929, 60840), (4056, 58935), (4680, 51077), (5070, 47148), (6084, 39290), (6760, 35361), (7605, 31432), (7858, 30420), (10140, 23574), (11787, 20280), (12168, 19645), (15210, 15716)]