76419720

素因数分解:

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

素因数の和:5476

約数の個数: 128

約数和(自身を含む): 274377600

約数和(自身を除く): 197957880

約数列:

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

約数ペア:

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