9042480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 32014320

約数和(自身を除く): 22971840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 661, 684, 720, 760, 855, 912, 1140, 1322, 1368, 1520, 1710, 1983, 2280, 2644, 2736, 3305, 3420, 3966, 4560, 5288, 5949, 6610, 6840, 7932, 9915, 10576, 11898, 12559, 13220, 13680, 15864, 19830, 23796, 25118, 26440, 29745, 31728, 37677, 39660, 47592, 50236, 52880, 59490, 62795, 75354, 79320, 95184, 100472, 113031, 118980, 125590, 150708, 158640, 188385, 200944, 226062, 237960, 251180, 301416, 376770, 452124, 475920, 502360, 565155, 602832, 753540, 904248, 1004720, 1130310, 1507080, 1808496, 2260620, 3014160, 4521240, 9042480]

約数ペア:

[(1, 9042480), (2, 4521240), (3, 3014160), (4, 2260620), (5, 1808496), (6, 1507080), (8, 1130310), (9, 1004720), (10, 904248), (12, 753540), (15, 602832), (16, 565155), (18, 502360), (19, 475920), (20, 452124), (24, 376770), (30, 301416), (36, 251180), (38, 237960), (40, 226062), (45, 200944), (48, 188385), (57, 158640), (60, 150708), (72, 125590), (76, 118980), (80, 113031), (90, 100472), (95, 95184), (114, 79320), (120, 75354), (144, 62795), (152, 59490), (171, 52880), (180, 50236), (190, 47592), (228, 39660), (240, 37677), (285, 31728), (304, 29745), (342, 26440), (360, 25118), (380, 23796), (456, 19830), (570, 15864), (661, 13680), (684, 13220), (720, 12559), (760, 11898), (855, 10576), (912, 9915), (1140, 7932), (1322, 6840), (1368, 6610), (1520, 5949), (1710, 5288), (1983, 4560), (2280, 3966), (2644, 3420), (2736, 3305)]