56832160

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 170644320

約数和(自身を除く): 113812160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 659, 770, 784, 880, 980, 1078, 1120, 1232, 1318, 1540, 1568, 1760, 1960, 2156, 2464, 2636, 2695, 3080, 3295, 3920, 4312, 4613, 5272, 5390, 6160, 6590, 7249, 7840, 8624, 9226, 10544, 10780, 12320, 13180, 14498, 17248, 18452, 21088, 21560, 23065, 26360, 28996, 32291, 36245, 36904, 43120, 46130, 50743, 52720, 57992, 64582, 72490, 73808, 86240, 92260, 101486, 105440, 115984, 129164, 144980, 147616, 161455, 184520, 202972, 231968, 253715, 258328, 289960, 322910, 355201, 369040, 405944, 507430, 516656, 579920, 645820, 710402, 738080, 811888, 1014860, 1033312, 1159840, 1291640, 1420804, 1623776, 1776005, 2029720, 2583280, 2841608, 3552010, 4059440, 5166560, 5683216, 7104020, 8118880, 11366432, 14208040, 28416080, 56832160]

約数ペア:

[(1, 56832160), (2, 28416080), (4, 14208040), (5, 11366432), (7, 8118880), (8, 7104020), (10, 5683216), (11, 5166560), (14, 4059440), (16, 3552010), (20, 2841608), (22, 2583280), (28, 2029720), (32, 1776005), (35, 1623776), (40, 1420804), (44, 1291640), (49, 1159840), (55, 1033312), (56, 1014860), (70, 811888), (77, 738080), (80, 710402), (88, 645820), (98, 579920), (110, 516656), (112, 507430), (140, 405944), (154, 369040), (160, 355201), (176, 322910), (196, 289960), (220, 258328), (224, 253715), (245, 231968), (280, 202972), (308, 184520), (352, 161455), (385, 147616), (392, 144980), (440, 129164), (490, 115984), (539, 105440), (560, 101486), (616, 92260), (659, 86240), (770, 73808), (784, 72490), (880, 64582), (980, 57992), (1078, 52720), (1120, 50743), (1232, 46130), (1318, 43120), (1540, 36904), (1568, 36245), (1760, 32291), (1960, 28996), (2156, 26360), (2464, 23065), (2636, 21560), (2695, 21088), (3080, 18452), (3295, 17248), (3920, 14498), (4312, 13180), (4613, 12320), (5272, 10780), (5390, 10544), (6160, 9226), (6590, 8624), (7249, 7840)]