152839440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5443}}^1$

素因数の和:5478

約数の個数: 160

約数和(自身を含む): 567047040

約数和(自身を除く): 414207600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5443, 5616, 7020, 9360, 10886, 14040, 16329, 21772, 27215, 28080, 32658, 43544, 48987, 54430, 65316, 70759, 81645, 87088, 97974, 108860, 130632, 141518, 146961, 163290, 195948, 212277, 217720, 244935, 261264, 283036, 293922, 326580, 353795, 391896, 424554, 435440, 489870, 566072, 587844, 636831, 653160, 707590, 734805, 783792, 849108, 979740, 1061385, 1132144, 1175688, 1273662, 1306320, 1415180, 1469610, 1698216, 1910493, 1959480, 2122770, 2351376, 2547324, 2830360, 2939220, 3184155, 3396432, 3820986, 3918960, 4245540, 5094648, 5660720, 5878440, 6368310, 7641972, 8491080, 9552465, 10189296, 11756880, 12736620, 15283944, 16982160, 19104930, 25473240, 30567888, 38209860, 50946480, 76419720, 152839440]

約数ペア:

[(1, 152839440), (2, 76419720), (3, 50946480), (4, 38209860), (5, 30567888), (6, 25473240), (8, 19104930), (9, 16982160), (10, 15283944), (12, 12736620), (13, 11756880), (15, 10189296), (16, 9552465), (18, 8491080), (20, 7641972), (24, 6368310), (26, 5878440), (27, 5660720), (30, 5094648), (36, 4245540), (39, 3918960), (40, 3820986), (45, 3396432), (48, 3184155), (52, 2939220), (54, 2830360), (60, 2547324), (65, 2351376), (72, 2122770), (78, 1959480), (80, 1910493), (90, 1698216), (104, 1469610), (108, 1415180), (117, 1306320), (120, 1273662), (130, 1175688), (135, 1132144), (144, 1061385), (156, 979740), (180, 849108), (195, 783792), (208, 734805), (216, 707590), (234, 653160), (240, 636831), (260, 587844), (270, 566072), (312, 489870), (351, 435440), (360, 424554), (390, 391896), (432, 353795), (468, 326580), (520, 293922), (540, 283036), (585, 261264), (624, 244935), (702, 217720), (720, 212277), (780, 195948), (936, 163290), (1040, 146961), (1080, 141518), (1170, 130632), (1404, 108860), (1560, 97974), (1755, 87088), (1872, 81645), (2160, 70759), (2340, 65316), (2808, 54430), (3120, 48987), (3510, 43544), (4680, 32658), (5443, 28080), (5616, 27215), (7020, 21772), (9360, 16329), (10886, 14040)]