145024320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3083}}^1$

素因数の和:3117

約数の個数: 168

約数和(自身を含む): 535801824

約数和(自身を除く): 390777504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3083, 3136, 3360, 3920, 4704, 5880, 6166, 6720, 7840, 9249, 9408, 11760, 12332, 15415, 15680, 18498, 21581, 23520, 24664, 30830, 36996, 43162, 46245, 47040, 49328, 61660, 64743, 73992, 86324, 92490, 98656, 107905, 123320, 129486, 147984, 151067, 172648, 184980, 197312, 215810, 246640, 258972, 295968, 302134, 323715, 345296, 369960, 431620, 453201, 493280, 517944, 591936, 604268, 647430, 690592, 739920, 755335, 863240, 906402, 986560, 1035888, 1208536, 1294860, 1381184, 1479840, 1510670, 1726480, 1812804, 2071776, 2266005, 2417072, 2589720, 2959680, 3021340, 3452960, 3625608, 4143552, 4532010, 4834144, 5179440, 6042680, 6905920, 7251216, 9064020, 9668288, 10358880, 12085360, 14502432, 18128040, 20717760, 24170720, 29004864, 36256080, 48341440, 72512160, 145024320]

約数ペア:

[(1, 145024320), (2, 72512160), (3, 48341440), (4, 36256080), (5, 29004864), (6, 24170720), (7, 20717760), (8, 18128040), (10, 14502432), (12, 12085360), (14, 10358880), (15, 9668288), (16, 9064020), (20, 7251216), (21, 6905920), (24, 6042680), (28, 5179440), (30, 4834144), (32, 4532010), (35, 4143552), (40, 3625608), (42, 3452960), (48, 3021340), (49, 2959680), (56, 2589720), (60, 2417072), (64, 2266005), (70, 2071776), (80, 1812804), (84, 1726480), (96, 1510670), (98, 1479840), (105, 1381184), (112, 1294860), (120, 1208536), (140, 1035888), (147, 986560), (160, 906402), (168, 863240), (192, 755335), (196, 739920), (210, 690592), (224, 647430), (240, 604268), (245, 591936), (280, 517944), (294, 493280), (320, 453201), (336, 431620), (392, 369960), (420, 345296), (448, 323715), (480, 302134), (490, 295968), (560, 258972), (588, 246640), (672, 215810), (735, 197312), (784, 184980), (840, 172648), (960, 151067), (980, 147984), (1120, 129486), (1176, 123320), (1344, 107905), (1470, 98656), (1568, 92490), (1680, 86324), (1960, 73992), (2240, 64743), (2352, 61660), (2940, 49328), (3083, 47040), (3136, 46245), (3360, 43162), (3920, 36996), (4704, 30830), (5880, 24664), (6166, 23520), (6720, 21581), (7840, 18498), (9249, 15680), (9408, 15415), (11760, 12332)]