222147840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 778813056

約数和(自身を除く): 556665216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 83, 85, 96, 102, 120, 123, 128, 136, 160, 164, 166, 170, 192, 204, 205, 240, 246, 249, 255, 256, 272, 320, 328, 332, 340, 384, 408, 410, 415, 480, 492, 498, 510, 544, 615, 640, 656, 664, 680, 697, 768, 816, 820, 830, 960, 984, 996, 1020, 1088, 1230, 1245, 1280, 1312, 1328, 1360, 1394, 1411, 1632, 1640, 1660, 1920, 1968, 1992, 2040, 2091, 2176, 2460, 2490, 2624, 2656, 2720, 2788, 2822, 3264, 3280, 3320, 3403, 3485, 3840, 3936, 3984, 4080, 4182, 4233, 4352, 4920, 4980, 5248, 5312, 5440, 5576, 5644, 6528, 6560, 6640, 6806, 6970, 7055, 7872, 7968, 8160, 8364, 8466, 9840, 9960, 10209, 10455, 10496, 10624, 10880, 11152, 11288, 13056, 13120, 13280, 13612, 13940, 14110, 15744, 15936, 16320, 16728, 16932, 17015, 19680, 19920, 20418, 20910, 21165, 21248, 21760, 22304, 22576, 26240, 26560, 27224, 27880, 28220, 31488, 31872, 32640, 33456, 33864, 34030, 39360, 39840, 40836, 41820, 42330, 44608, 45152, 51045, 52480, 53120, 54448, 55760, 56440, 57851, 63744, 65280, 66912, 67728, 68060, 78720, 79680, 81672, 83640, 84660, 89216, 90304, 102090, 106240, 108896, 111520, 112880, 115702, 133824, 135456, 136120, 157440, 159360, 163344, 167280, 169320, 173553, 178432, 180608, 204180, 217792, 223040, 225760, 231404, 267648, 270912, 272240, 289255, 318720, 326688, 334560, 338640, 347106, 361216, 408360, 435584, 446080, 451520, 462808, 535296, 541824, 544480, 578510, 653376, 669120, 677280, 694212, 816720, 867765, 871168, 892160, 903040, 925616, 1083648, 1088960, 1157020, 1306752, 1338240, 1354560, 1388424, 1633440, 1735530, 1806080, 1851232, 2177920, 2314040, 2613504, 2676480, 2709120, 2776848, 3266880, 3471060, 3702464, 4355840, 4628080, 5418240, 5553696, 6533760, 6942120, 7404928, 9256160, 11107392, 13067520, 13884240, 14809856, 18512320, 22214784, 27768480, 37024640, 44429568, 55536960, 74049280, 111073920, 222147840]

約数ペア:

[(1, 222147840), (2, 111073920), (3, 74049280), (4, 55536960), (5, 44429568), (6, 37024640), (8, 27768480), (10, 22214784), (12, 18512320), (15, 14809856), (16, 13884240), (17, 13067520), (20, 11107392), (24, 9256160), (30, 7404928), (32, 6942120), (34, 6533760), (40, 5553696), (41, 5418240), (48, 4628080), (51, 4355840), (60, 3702464), (64, 3471060), (68, 3266880), (80, 2776848), (82, 2709120), (83, 2676480), (85, 2613504), (96, 2314040), (102, 2177920), (120, 1851232), (123, 1806080), (128, 1735530), (136, 1633440), (160, 1388424), (164, 1354560), (166, 1338240), (170, 1306752), (192, 1157020), (204, 1088960), (205, 1083648), (240, 925616), (246, 903040), (249, 892160), (255, 871168), (256, 867765), (272, 816720), (320, 694212), (328, 677280), (332, 669120), (340, 653376), (384, 578510), (408, 544480), (410, 541824), (415, 535296), (480, 462808), (492, 451520), (498, 446080), (510, 435584), (544, 408360), (615, 361216), (640, 347106), (656, 338640), (664, 334560), (680, 326688), (697, 318720), (768, 289255), (816, 272240), (820, 270912), (830, 267648), (960, 231404), (984, 225760), (996, 223040), (1020, 217792), (1088, 204180), (1230, 180608), (1245, 178432), (1280, 173553), (1312, 169320), (1328, 167280), (1360, 163344), (1394, 159360), (1411, 157440), (1632, 136120), (1640, 135456), (1660, 133824), (1920, 115702), (1968, 112880), (1992, 111520), (2040, 108896), (2091, 106240), (2176, 102090), (2460, 90304), (2490, 89216), (2624, 84660), (2656, 83640), (2720, 81672), (2788, 79680), (2822, 78720), (3264, 68060), (3280, 67728), (3320, 66912), (3403, 65280), (3485, 63744), (3840, 57851), (3936, 56440), (3984, 55760), (4080, 54448), (4182, 53120), (4233, 52480), (4352, 51045), (4920, 45152), (4980, 44608), (5248, 42330), (5312, 41820), (5440, 40836), (5576, 39840), (5644, 39360), (6528, 34030), (6560, 33864), (6640, 33456), (6806, 32640), (6970, 31872), (7055, 31488), (7872, 28220), (7968, 27880), (8160, 27224), (8364, 26560), (8466, 26240), (9840, 22576), (9960, 22304), (10209, 21760), (10455, 21248), (10496, 21165), (10624, 20910), (10880, 20418), (11152, 19920), (11288, 19680), (13056, 17015), (13120, 16932), (13280, 16728), (13612, 16320), (13940, 15936), (14110, 15744)]