112471920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1332

約数の個数: 180

約数和(自身を含む): 415499448

約数和(自身を除く): 303027528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1291, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2582, 2640, 2904, 3630, 3873, 3960, 4356, 4840, 5164, 5445, 5808, 6455, 7260, 7746, 7920, 8712, 9680, 10328, 10890, 11619, 12910, 14201, 14520, 15492, 17424, 19365, 20656, 21780, 23238, 25820, 28402, 29040, 30984, 38730, 42603, 43560, 46476, 51640, 56804, 58095, 61968, 71005, 77460, 85206, 87120, 92952, 103280, 113608, 116190, 127809, 142010, 154920, 156211, 170412, 185904, 213015, 227216, 232380, 255618, 284020, 309840, 312422, 340824, 426030, 464760, 468633, 511236, 568040, 624844, 639045, 681648, 781055, 852060, 929520, 937266, 1022472, 1136080, 1249688, 1278090, 1405899, 1562110, 1704120, 1874532, 2044944, 2343165, 2499376, 2556180, 2811798, 3124220, 3408240, 3749064, 4686330, 5112360, 5623596, 6248440, 7029495, 7498128, 9372660, 10224720, 11247192, 12496880, 14058990, 18745320, 22494384, 28117980, 37490640, 56235960, 112471920]

約数ペア:

[(1, 112471920), (2, 56235960), (3, 37490640), (4, 28117980), (5, 22494384), (6, 18745320), (8, 14058990), (9, 12496880), (10, 11247192), (11, 10224720), (12, 9372660), (15, 7498128), (16, 7029495), (18, 6248440), (20, 5623596), (22, 5112360), (24, 4686330), (30, 3749064), (33, 3408240), (36, 3124220), (40, 2811798), (44, 2556180), (45, 2499376), (48, 2343165), (55, 2044944), (60, 1874532), (66, 1704120), (72, 1562110), (80, 1405899), (88, 1278090), (90, 1249688), (99, 1136080), (110, 1022472), (120, 937266), (121, 929520), (132, 852060), (144, 781055), (165, 681648), (176, 639045), (180, 624844), (198, 568040), (220, 511236), (240, 468633), (242, 464760), (264, 426030), (330, 340824), (360, 312422), (363, 309840), (396, 284020), (440, 255618), (484, 232380), (495, 227216), (528, 213015), (605, 185904), (660, 170412), (720, 156211), (726, 154920), (792, 142010), (880, 127809), (968, 116190), (990, 113608), (1089, 103280), (1210, 92952), (1291, 87120), (1320, 85206), (1452, 77460), (1584, 71005), (1815, 61968), (1936, 58095), (1980, 56804), (2178, 51640), (2420, 46476), (2582, 43560), (2640, 42603), (2904, 38730), (3630, 30984), (3873, 29040), (3960, 28402), (4356, 25820), (4840, 23238), (5164, 21780), (5445, 20656), (5808, 19365), (6455, 17424), (7260, 15492), (7746, 14520), (7920, 14201), (8712, 12910), (9680, 11619), (10328, 10890)]