153639360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7651

約数の個数: 168

約数和(自身を含む): 604028256

約数和(自身を除く): 450388896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7621, 10080, 15242, 20160, 22863, 30484, 38105, 45726, 53347, 60968, 68589, 76210, 91452, 106694, 114315, 121936, 137178, 152420, 160041, 182904, 213388, 228630, 243872, 266735, 274356, 304840, 320082, 342945, 365808, 426776, 457260, 480123, 487744, 533470, 548712, 609680, 640164, 685890, 731616, 800205, 853552, 914520, 960246, 1066940, 1097424, 1219360, 1280328, 1371780, 1463232, 1600410, 1707104, 1829040, 1920492, 2133880, 2194848, 2400615, 2438720, 2560656, 2743560, 3200820, 3414208, 3658080, 3840984, 4267760, 4389696, 4801230, 5121312, 5487120, 6401640, 7316160, 7681968, 8535520, 9602460, 10242624, 10974240, 12803280, 15363936, 17071040, 19204920, 21948480, 25606560, 30727872, 38409840, 51213120, 76819680, 153639360]

約数ペア:

[(1, 153639360), (2, 76819680), (3, 51213120), (4, 38409840), (5, 30727872), (6, 25606560), (7, 21948480), (8, 19204920), (9, 17071040), (10, 15363936), (12, 12803280), (14, 10974240), (15, 10242624), (16, 9602460), (18, 8535520), (20, 7681968), (21, 7316160), (24, 6401640), (28, 5487120), (30, 5121312), (32, 4801230), (35, 4389696), (36, 4267760), (40, 3840984), (42, 3658080), (45, 3414208), (48, 3200820), (56, 2743560), (60, 2560656), (63, 2438720), (64, 2400615), (70, 2194848), (72, 2133880), (80, 1920492), (84, 1829040), (90, 1707104), (96, 1600410), (105, 1463232), (112, 1371780), (120, 1280328), (126, 1219360), (140, 1097424), (144, 1066940), (160, 960246), (168, 914520), (180, 853552), (192, 800205), (210, 731616), (224, 685890), (240, 640164), (252, 609680), (280, 548712), (288, 533470), (315, 487744), (320, 480123), (336, 457260), (360, 426776), (420, 365808), (448, 342945), (480, 320082), (504, 304840), (560, 274356), (576, 266735), (630, 243872), (672, 228630), (720, 213388), (840, 182904), (960, 160041), (1008, 152420), (1120, 137178), (1260, 121936), (1344, 114315), (1440, 106694), (1680, 91452), (2016, 76210), (2240, 68589), (2520, 60968), (2880, 53347), (3360, 45726), (4032, 38105), (5040, 30484), (6720, 22863), (7621, 20160), (10080, 15242)]