151284960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3441

約数の個数: 144

約数和(自身を含む): 533070720

約数和(自身を除く): 381785760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3389, 3720, 4464, 4960, 5580, 6778, 7440, 8928, 10167, 11160, 13556, 14880, 16945, 20334, 22320, 27112, 30501, 33890, 40668, 44640, 50835, 54224, 61002, 67780, 81336, 101670, 105059, 108448, 122004, 135560, 152505, 162672, 203340, 210118, 244008, 271120, 305010, 315177, 325344, 406680, 420236, 488016, 525295, 542240, 610020, 630354, 813360, 840472, 945531, 976032, 1050590, 1220040, 1260708, 1575885, 1626720, 1680944, 1891062, 2101180, 2440080, 2521416, 3151770, 3361888, 3782124, 4202360, 4727655, 4880160, 5042832, 6303540, 7564248, 8404720, 9455310, 10085664, 12607080, 15128496, 16809440, 18910620, 25214160, 30256992, 37821240, 50428320, 75642480, 151284960]

約数ペア:

[(1, 151284960), (2, 75642480), (3, 50428320), (4, 37821240), (5, 30256992), (6, 25214160), (8, 18910620), (9, 16809440), (10, 15128496), (12, 12607080), (15, 10085664), (16, 9455310), (18, 8404720), (20, 7564248), (24, 6303540), (30, 5042832), (31, 4880160), (32, 4727655), (36, 4202360), (40, 3782124), (45, 3361888), (48, 3151770), (60, 2521416), (62, 2440080), (72, 2101180), (80, 1891062), (90, 1680944), (93, 1626720), (96, 1575885), (120, 1260708), (124, 1220040), (144, 1050590), (155, 976032), (160, 945531), (180, 840472), (186, 813360), (240, 630354), (248, 610020), (279, 542240), (288, 525295), (310, 488016), (360, 420236), (372, 406680), (465, 325344), (480, 315177), (496, 305010), (558, 271120), (620, 244008), (720, 210118), (744, 203340), (930, 162672), (992, 152505), (1116, 135560), (1240, 122004), (1395, 108448), (1440, 105059), (1488, 101670), (1860, 81336), (2232, 67780), (2480, 61002), (2790, 54224), (2976, 50835), (3389, 44640), (3720, 40668), (4464, 33890), (4960, 30501), (5580, 27112), (6778, 22320), (7440, 20334), (8928, 16945), (10167, 14880), (11160, 13556)]