242009040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1626

約数の個数: 240

約数和(自身を含む): 940439808

約数和(自身を除く): 698430768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1583, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3166, 3185, 3640, 3822, 3920, 4368, 4749, 5096, 5460, 5880, 6332, 6370, 7280, 7644, 7915, 9498, 9555, 10192, 10920, 11081, 11760, 12664, 12740, 15288, 15830, 18996, 19110, 20579, 21840, 22162, 23745, 25328, 25480, 30576, 31660, 33243, 37992, 38220, 41158, 44324, 47490, 50960, 55405, 61737, 63320, 66486, 75984, 76440, 77567, 82316, 88648, 94980, 102895, 110810, 123474, 126640, 132972, 144053, 152880, 155134, 164632, 166215, 177296, 189960, 205790, 221620, 232701, 246948, 265944, 288106, 308685, 310268, 329264, 332430, 379920, 387835, 411580, 432159, 443240, 465402, 493896, 531888, 576212, 617370, 620536, 664860, 720265, 775670, 823160, 864318, 886480, 930804, 987792, 1008371, 1152424, 1163505, 1234740, 1241072, 1329720, 1440530, 1551340, 1646320, 1728636, 1861608, 2016742, 2160795, 2304848, 2327010, 2469480, 2659440, 2881060, 3025113, 3102680, 3457272, 3723216, 4033484, 4321590, 4654020, 4938960, 5041855, 5762120, 6050226, 6205360, 6914544, 8066968, 8643180, 9308040, 10083710, 11524240, 12100452, 15125565, 16133936, 17286360, 18616080, 20167420, 24200904, 30251130, 34572720, 40334840, 48401808, 60502260, 80669680, 121004520, 242009040]

約数ペア:

[(1, 242009040), (2, 121004520), (3, 80669680), (4, 60502260), (5, 48401808), (6, 40334840), (7, 34572720), (8, 30251130), (10, 24200904), (12, 20167420), (13, 18616080), (14, 17286360), (15, 16133936), (16, 15125565), (20, 12100452), (21, 11524240), (24, 10083710), (26, 9308040), (28, 8643180), (30, 8066968), (35, 6914544), (39, 6205360), (40, 6050226), (42, 5762120), (48, 5041855), (49, 4938960), (52, 4654020), (56, 4321590), (60, 4033484), (65, 3723216), (70, 3457272), (78, 3102680), (80, 3025113), (84, 2881060), (91, 2659440), (98, 2469480), (104, 2327010), (105, 2304848), (112, 2160795), (120, 2016742), (130, 1861608), (140, 1728636), (147, 1646320), (156, 1551340), (168, 1440530), (182, 1329720), (195, 1241072), (196, 1234740), (208, 1163505), (210, 1152424), (240, 1008371), (245, 987792), (260, 930804), (273, 886480), (280, 864318), (294, 823160), (312, 775670), (336, 720265), (364, 664860), (390, 620536), (392, 617370), (420, 576212), (455, 531888), (490, 493896), (520, 465402), (546, 443240), (560, 432159), (588, 411580), (624, 387835), (637, 379920), (728, 332430), (735, 329264), (780, 310268), (784, 308685), (840, 288106), (910, 265944), (980, 246948), (1040, 232701), (1092, 221620), (1176, 205790), (1274, 189960), (1365, 177296), (1456, 166215), (1470, 164632), (1560, 155134), (1583, 152880), (1680, 144053), (1820, 132972), (1911, 126640), (1960, 123474), (2184, 110810), (2352, 102895), (2548, 94980), (2730, 88648), (2940, 82316), (3120, 77567), (3166, 76440), (3185, 75984), (3640, 66486), (3822, 63320), (3920, 61737), (4368, 55405), (4749, 50960), (5096, 47490), (5460, 44324), (5880, 41158), (6332, 38220), (6370, 37992), (7280, 33243), (7644, 31660), (7915, 30576), (9498, 25480), (9555, 25328), (10192, 23745), (10920, 22162), (11081, 21840), (11760, 20579), (12664, 19110), (12740, 18996), (15288, 15830)]