1179844920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17909}}^1$

素因数の和:17990

約数の個数: 128

約数和(自身を含む): 3997512000

約数和(自身を除く): 2817667080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 17909, 21960, 32940, 35818, 53727, 65880, 71636, 89545, 107454, 143272, 161181, 179090, 214908, 268635, 322362, 358180, 429816, 483543, 537270, 644724, 716360, 805905, 967086, 1074540, 1092449, 1289448, 1611810, 1934172, 2149080, 2184898, 2417715, 3223620, 3277347, 3868344, 4369796, 4835430, 5462245, 6447240, 6554694, 8739592, 9670860, 9832041, 10924490, 13109388, 16386735, 19341720, 19664082, 21848980, 26218776, 29496123, 32773470, 39328164, 43697960, 49160205, 58992246, 65546940, 78656328, 98320410, 117984492, 131093880, 147480615, 196640820, 235968984, 294961230, 393281640, 589922460, 1179844920]

約数ペア:

[(1, 1179844920), (2, 589922460), (3, 393281640), (4, 294961230), (5, 235968984), (6, 196640820), (8, 147480615), (9, 131093880), (10, 117984492), (12, 98320410), (15, 78656328), (18, 65546940), (20, 58992246), (24, 49160205), (27, 43697960), (30, 39328164), (36, 32773470), (40, 29496123), (45, 26218776), (54, 21848980), (60, 19664082), (61, 19341720), (72, 16386735), (90, 13109388), (108, 10924490), (120, 9832041), (122, 9670860), (135, 8739592), (180, 6554694), (183, 6447240), (216, 5462245), (244, 4835430), (270, 4369796), (305, 3868344), (360, 3277347), (366, 3223620), (488, 2417715), (540, 2184898), (549, 2149080), (610, 1934172), (732, 1611810), (915, 1289448), (1080, 1092449), (1098, 1074540), (1220, 967086), (1464, 805905), (1647, 716360), (1830, 644724), (2196, 537270), (2440, 483543), (2745, 429816), (3294, 358180), (3660, 322362), (4392, 268635), (5490, 214908), (6588, 179090), (7320, 161181), (8235, 143272), (10980, 107454), (13176, 89545), (16470, 71636), (17909, 65880), (21960, 53727), (32940, 35818)]