189730080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 682577280

約数和(自身を除く): 492847200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1187, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2374, 2664, 2960, 3330, 3552, 3561, 3996, 4320, 4440, 4748, 4995, 5328, 5920, 5935, 6660, 7122, 7992, 8880, 9496, 9990, 10656, 10683, 11870, 13320, 14244, 15984, 17760, 17805, 18992, 19980, 21366, 23740, 26640, 28488, 31968, 32049, 35610, 37984, 39960, 42732, 43919, 47480, 53280, 53415, 56976, 64098, 71220, 79920, 85464, 87838, 94960, 106830, 113952, 128196, 131757, 142440, 159840, 160245, 170928, 175676, 189920, 213660, 219595, 256392, 263514, 284880, 320490, 341856, 351352, 395271, 427320, 439190, 512784, 527028, 569760, 640980, 658785, 702704, 790542, 854640, 878380, 1025568, 1054056, 1185813, 1281960, 1317570, 1405408, 1581084, 1709280, 1756760, 1976355, 2108112, 2371626, 2563920, 2635140, 3162168, 3513520, 3952710, 4216224, 4743252, 5127840, 5270280, 5929065, 6324336, 7027040, 7905420, 9486504, 10540560, 11858130, 12648672, 15810840, 18973008, 21081120, 23716260, 31621680, 37946016, 47432520, 63243360, 94865040, 189730080]

約数ペア:

[(1, 189730080), (2, 94865040), (3, 63243360), (4, 47432520), (5, 37946016), (6, 31621680), (8, 23716260), (9, 21081120), (10, 18973008), (12, 15810840), (15, 12648672), (16, 11858130), (18, 10540560), (20, 9486504), (24, 7905420), (27, 7027040), (30, 6324336), (32, 5929065), (36, 5270280), (37, 5127840), (40, 4743252), (45, 4216224), (48, 3952710), (54, 3513520), (60, 3162168), (72, 2635140), (74, 2563920), (80, 2371626), (90, 2108112), (96, 1976355), (108, 1756760), (111, 1709280), (120, 1581084), (135, 1405408), (144, 1317570), (148, 1281960), (160, 1185813), (180, 1054056), (185, 1025568), (216, 878380), (222, 854640), (240, 790542), (270, 702704), (288, 658785), (296, 640980), (333, 569760), (360, 527028), (370, 512784), (432, 439190), (444, 427320), (480, 395271), (540, 351352), (555, 341856), (592, 320490), (666, 284880), (720, 263514), (740, 256392), (864, 219595), (888, 213660), (999, 189920), (1080, 175676), (1110, 170928), (1184, 160245), (1187, 159840), (1332, 142440), (1440, 131757), (1480, 128196), (1665, 113952), (1776, 106830), (1998, 94960), (2160, 87838), (2220, 85464), (2374, 79920), (2664, 71220), (2960, 64098), (3330, 56976), (3552, 53415), (3561, 53280), (3996, 47480), (4320, 43919), (4440, 42732), (4748, 39960), (4995, 37984), (5328, 35610), (5920, 32049), (5935, 31968), (6660, 28488), (7122, 26640), (7992, 23740), (8880, 21366), (9496, 19980), (9990, 18992), (10656, 17805), (10683, 17760), (11870, 15984), (13320, 14244)]