1230608160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7699}}^1$

素因数の和:7760

約数の個数: 192

約数和(自身を含む): 4424112000

約数和(自身を除く): 3193503840

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, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7699, 7992, 8880, 9990, 10656, 13320, 15398, 15984, 17760, 19980, 23097, 26640, 30796, 31968, 38495, 39960, 46194, 53280, 61592, 69291, 76990, 79920, 92388, 115485, 123184, 138582, 153980, 159840, 184776, 207873, 230970, 246368, 277164, 284863, 307960, 346455, 369552, 415746, 461940, 554328, 569726, 615920, 692910, 739104, 831492, 854589, 923880, 1039365, 1108656, 1139452, 1231840, 1385820, 1424315, 1662984, 1709178, 1847760, 2078730, 2217312, 2278904, 2563767, 2771640, 2848630, 3325968, 3418356, 3695520, 4157460, 4272945, 4557808, 5127534, 5543280, 5697260, 6651936, 6836712, 7691301, 8314920, 8545890, 9115616, 10255068, 11086560, 11394520, 12818835, 13673424, 15382602, 16629840, 17091780, 20510136, 22789040, 25637670, 27346848, 30765204, 33259680, 34183560, 38456505, 41020272, 45578080, 51275340, 61530408, 68367120, 76913010, 82040544, 102550680, 123060816, 136734240, 153826020, 205101360, 246121632, 307652040, 410202720, 615304080, 1230608160]

約数ペア:

[(1, 1230608160), (2, 615304080), (3, 410202720), (4, 307652040), (5, 246121632), (6, 205101360), (8, 153826020), (9, 136734240), (10, 123060816), (12, 102550680), (15, 82040544), (16, 76913010), (18, 68367120), (20, 61530408), (24, 51275340), (27, 45578080), (30, 41020272), (32, 38456505), (36, 34183560), (37, 33259680), (40, 30765204), (45, 27346848), (48, 25637670), (54, 22789040), (60, 20510136), (72, 17091780), (74, 16629840), (80, 15382602), (90, 13673424), (96, 12818835), (108, 11394520), (111, 11086560), (120, 10255068), (135, 9115616), (144, 8545890), (148, 8314920), (160, 7691301), (180, 6836712), (185, 6651936), (216, 5697260), (222, 5543280), (240, 5127534), (270, 4557808), (288, 4272945), (296, 4157460), (333, 3695520), (360, 3418356), (370, 3325968), (432, 2848630), (444, 2771640), (480, 2563767), (540, 2278904), (555, 2217312), (592, 2078730), (666, 1847760), (720, 1709178), (740, 1662984), (864, 1424315), (888, 1385820), (999, 1231840), (1080, 1139452), (1110, 1108656), (1184, 1039365), (1332, 923880), (1440, 854589), (1480, 831492), (1665, 739104), (1776, 692910), (1998, 615920), (2160, 569726), (2220, 554328), (2664, 461940), (2960, 415746), (3330, 369552), (3552, 346455), (3996, 307960), (4320, 284863), (4440, 277164), (4995, 246368), (5328, 230970), (5920, 207873), (6660, 184776), (7699, 159840), (7992, 153980), (8880, 138582), (9990, 123184), (10656, 115485), (13320, 92388), (15398, 79920), (15984, 76990), (17760, 69291), (19980, 61592), (23097, 53280), (26640, 46194), (30796, 39960), (31968, 38495)]