153819720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9091}}^1$

素因数の和:9155

約数の個数: 96

約数和(自身を含む): 510606720

約数和(自身を除く): 356787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 9091, 16920, 18182, 27273, 36364, 45455, 54546, 72728, 81819, 90910, 109092, 136365, 163638, 181820, 218184, 272730, 327276, 363640, 409095, 427277, 545460, 654552, 818190, 854554, 1090920, 1281831, 1636380, 1709108, 2136385, 2563662, 3272760, 3418216, 3845493, 4272770, 5127324, 6409155, 7690986, 8545540, 10254648, 12818310, 15381972, 17091080, 19227465, 25636620, 30763944, 38454930, 51273240, 76909860, 153819720]

約数ペア:

[(1, 153819720), (2, 76909860), (3, 51273240), (4, 38454930), (5, 30763944), (6, 25636620), (8, 19227465), (9, 17091080), (10, 15381972), (12, 12818310), (15, 10254648), (18, 8545540), (20, 7690986), (24, 6409155), (30, 5127324), (36, 4272770), (40, 3845493), (45, 3418216), (47, 3272760), (60, 2563662), (72, 2136385), (90, 1709108), (94, 1636380), (120, 1281831), (141, 1090920), (180, 854554), (188, 818190), (235, 654552), (282, 545460), (360, 427277), (376, 409095), (423, 363640), (470, 327276), (564, 272730), (705, 218184), (846, 181820), (940, 163638), (1128, 136365), (1410, 109092), (1692, 90910), (1880, 81819), (2115, 72728), (2820, 54546), (3384, 45455), (4230, 36364), (5640, 27273), (8460, 18182), (9091, 16920)]