147989760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2308

約数の個数: 144

約数和(自身を含む): 500665536

約数和(自身を除く): 352675776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2267, 2720, 3264, 3840, 4080, 4352, 4534, 5440, 6528, 6801, 8160, 9068, 10880, 11335, 13056, 13602, 16320, 18136, 21760, 22670, 27204, 32640, 34005, 36272, 38539, 45340, 54408, 65280, 68010, 72544, 77078, 90680, 108816, 115617, 136020, 145088, 154156, 181360, 192695, 217632, 231234, 272040, 290176, 308312, 362720, 385390, 435264, 462468, 544080, 578085, 580352, 616624, 725440, 770780, 870528, 924936, 1088160, 1156170, 1233248, 1450880, 1541560, 1741056, 1849872, 2176320, 2312340, 2466496, 2901760, 3083120, 3699744, 4352640, 4624680, 4932992, 6166240, 7399488, 8705280, 9249360, 9865984, 12332480, 14798976, 18498720, 24664960, 29597952, 36997440, 49329920, 73994880, 147989760]

約数ペア:

[(1, 147989760), (2, 73994880), (3, 49329920), (4, 36997440), (5, 29597952), (6, 24664960), (8, 18498720), (10, 14798976), (12, 12332480), (15, 9865984), (16, 9249360), (17, 8705280), (20, 7399488), (24, 6166240), (30, 4932992), (32, 4624680), (34, 4352640), (40, 3699744), (48, 3083120), (51, 2901760), (60, 2466496), (64, 2312340), (68, 2176320), (80, 1849872), (85, 1741056), (96, 1541560), (102, 1450880), (120, 1233248), (128, 1156170), (136, 1088160), (160, 924936), (170, 870528), (192, 770780), (204, 725440), (240, 616624), (255, 580352), (256, 578085), (272, 544080), (320, 462468), (340, 435264), (384, 385390), (408, 362720), (480, 308312), (510, 290176), (544, 272040), (640, 231234), (680, 217632), (768, 192695), (816, 181360), (960, 154156), (1020, 145088), (1088, 136020), (1280, 115617), (1360, 108816), (1632, 90680), (1920, 77078), (2040, 72544), (2176, 68010), (2267, 65280), (2720, 54408), (3264, 45340), (3840, 38539), (4080, 36272), (4352, 34005), (4534, 32640), (5440, 27204), (6528, 22670), (6801, 21760), (8160, 18136), (9068, 16320), (10880, 13602), (11335, 13056)]