193542120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1715

約数の個数: 96

約数和(自身を含む): 630999720

約数和(自身を除く): 437457600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1277, 1684, 2105, 2526, 2554, 3368, 3789, 3831, 4210, 5052, 5108, 6315, 6385, 7578, 7662, 8420, 10104, 10216, 11493, 12630, 12770, 15156, 15324, 16840, 18945, 19155, 22986, 25260, 25540, 30312, 30648, 37890, 38310, 45972, 50520, 51080, 57465, 75780, 76620, 91944, 114930, 151560, 153240, 229860, 459720, 537617, 1075234, 1612851, 2150468, 2688085, 3225702, 4300936, 4838553, 5376170, 6451404, 8064255, 9677106, 10752340, 12902808, 16128510, 19354212, 21504680, 24192765, 32257020, 38708424, 48385530, 64514040, 96771060, 193542120]

約数ペア:

[(1, 193542120), (2, 96771060), (3, 64514040), (4, 48385530), (5, 38708424), (6, 32257020), (8, 24192765), (9, 21504680), (10, 19354212), (12, 16128510), (15, 12902808), (18, 10752340), (20, 9677106), (24, 8064255), (30, 6451404), (36, 5376170), (40, 4838553), (45, 4300936), (60, 3225702), (72, 2688085), (90, 2150468), (120, 1612851), (180, 1075234), (360, 537617), (421, 459720), (842, 229860), (1263, 153240), (1277, 151560), (1684, 114930), (2105, 91944), (2526, 76620), (2554, 75780), (3368, 57465), (3789, 51080), (3831, 50520), (4210, 45972), (5052, 38310), (5108, 37890), (6315, 30648), (6385, 30312), (7578, 25540), (7662, 25260), (8420, 22986), (10104, 19155), (10216, 18945), (11493, 16840), (12630, 15324), (12770, 15156)]