164985480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 595408320

約数和(自身を除く): 430422840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 610, 660, 671, 683, 732, 792, 915, 990, 1098, 1220, 1320, 1342, 1366, 1464, 1830, 1980, 2013, 2049, 2196, 2440, 2684, 2732, 2745, 3355, 3415, 3660, 3960, 4026, 4098, 4392, 5368, 5464, 5490, 6039, 6147, 6710, 6830, 7320, 7513, 8052, 8196, 10065, 10245, 10980, 12078, 12294, 13420, 13660, 15026, 16104, 16392, 20130, 20490, 21960, 22539, 24156, 24588, 26840, 27320, 30052, 30195, 30735, 37565, 40260, 40980, 41663, 45078, 48312, 49176, 60104, 60390, 61470, 67617, 75130, 80520, 81960, 83326, 90156, 112695, 120780, 122940, 124989, 135234, 150260, 166652, 180312, 208315, 225390, 241560, 245880, 249978, 270468, 300520, 333304, 338085, 374967, 416630, 450780, 458293, 499956, 540936, 624945, 676170, 749934, 833260, 901560, 916586, 999912, 1249890, 1352340, 1374879, 1499868, 1666520, 1833172, 1874835, 2291465, 2499780, 2704680, 2749758, 2999736, 3666344, 3749670, 4124637, 4582930, 4999560, 5499516, 6874395, 7499340, 8249274, 9165860, 10999032, 13748790, 14998680, 16498548, 18331720, 20623185, 27497580, 32997096, 41246370, 54995160, 82492740, 164985480]

約数ペア:

[(1, 164985480), (2, 82492740), (3, 54995160), (4, 41246370), (5, 32997096), (6, 27497580), (8, 20623185), (9, 18331720), (10, 16498548), (11, 14998680), (12, 13748790), (15, 10999032), (18, 9165860), (20, 8249274), (22, 7499340), (24, 6874395), (30, 5499516), (33, 4999560), (36, 4582930), (40, 4124637), (44, 3749670), (45, 3666344), (55, 2999736), (60, 2749758), (61, 2704680), (66, 2499780), (72, 2291465), (88, 1874835), (90, 1833172), (99, 1666520), (110, 1499868), (120, 1374879), (122, 1352340), (132, 1249890), (165, 999912), (180, 916586), (183, 901560), (198, 833260), (220, 749934), (244, 676170), (264, 624945), (305, 540936), (330, 499956), (360, 458293), (366, 450780), (396, 416630), (440, 374967), (488, 338085), (495, 333304), (549, 300520), (610, 270468), (660, 249978), (671, 245880), (683, 241560), (732, 225390), (792, 208315), (915, 180312), (990, 166652), (1098, 150260), (1220, 135234), (1320, 124989), (1342, 122940), (1366, 120780), (1464, 112695), (1830, 90156), (1980, 83326), (2013, 81960), (2049, 80520), (2196, 75130), (2440, 67617), (2684, 61470), (2732, 60390), (2745, 60104), (3355, 49176), (3415, 48312), (3660, 45078), (3960, 41663), (4026, 40980), (4098, 40260), (4392, 37565), (5368, 30735), (5464, 30195), (5490, 30052), (6039, 27320), (6147, 26840), (6710, 24588), (6830, 24156), (7320, 22539), (7513, 21960), (8052, 20490), (8196, 20130), (10065, 16392), (10245, 16104), (10980, 15026), (12078, 13660), (12294, 13420)]