240633120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 288

約数和(自身を含む): 950781888

約数和(自身を除く): 710148768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 787, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1574, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2361, 2548, 2730, 2912, 2940, 3120, 3148, 3185, 3360, 3640, 3822, 3920, 3935, 4368, 4704, 4722, 5096, 5460, 5509, 5880, 6240, 6296, 6370, 7280, 7644, 7840, 7870, 8736, 9444, 9555, 10192, 10231, 10920, 11018, 11760, 11805, 12592, 12740, 14560, 15288, 15740, 16527, 18888, 19110, 20384, 20462, 21840, 22036, 23520, 23610, 25184, 25480, 27545, 30576, 30693, 31480, 33054, 37776, 38220, 38563, 40924, 43680, 44072, 47220, 50960, 51155, 55090, 61152, 61386, 62960, 66108, 71617, 75552, 76440, 77126, 81848, 82635, 88144, 94440, 101920, 102310, 110180, 115689, 122772, 125920, 132216, 143234, 152880, 153465, 154252, 163696, 165270, 176288, 188880, 192815, 204620, 214851, 220360, 231378, 245544, 264432, 286468, 305760, 306930, 308504, 327392, 330540, 358085, 377760, 385630, 409240, 429702, 440720, 462756, 491088, 501319, 528864, 572936, 578445, 613860, 617008, 661080, 716170, 771260, 818480, 859404, 881440, 925512, 982176, 1002638, 1074255, 1145872, 1156890, 1227720, 1234016, 1322160, 1432340, 1503957, 1542520, 1636960, 1718808, 1851024, 2005276, 2148510, 2291744, 2313780, 2455440, 2506595, 2644320, 2864680, 3007914, 3085040, 3437616, 3702048, 4010552, 4297020, 4627560, 4910880, 5013190, 5729360, 6015828, 6170080, 6875232, 7519785, 8021104, 8594040, 9255120, 10026380, 11458720, 12031656, 15039570, 16042208, 17188080, 18510240, 20052760, 24063312, 30079140, 34376160, 40105520, 48126624, 60158280, 80211040, 120316560, 240633120]

約数ペア:

[(1, 240633120), (2, 120316560), (3, 80211040), (4, 60158280), (5, 48126624), (6, 40105520), (7, 34376160), (8, 30079140), (10, 24063312), (12, 20052760), (13, 18510240), (14, 17188080), (15, 16042208), (16, 15039570), (20, 12031656), (21, 11458720), (24, 10026380), (26, 9255120), (28, 8594040), (30, 8021104), (32, 7519785), (35, 6875232), (39, 6170080), (40, 6015828), (42, 5729360), (48, 5013190), (49, 4910880), (52, 4627560), (56, 4297020), (60, 4010552), (65, 3702048), (70, 3437616), (78, 3085040), (80, 3007914), (84, 2864680), (91, 2644320), (96, 2506595), (98, 2455440), (104, 2313780), (105, 2291744), (112, 2148510), (120, 2005276), (130, 1851024), (140, 1718808), (147, 1636960), (156, 1542520), (160, 1503957), (168, 1432340), (182, 1322160), (195, 1234016), (196, 1227720), (208, 1156890), (210, 1145872), (224, 1074255), (240, 1002638), (245, 982176), (260, 925512), (273, 881440), (280, 859404), (294, 818480), (312, 771260), (336, 716170), (364, 661080), (390, 617008), (392, 613860), (416, 578445), (420, 572936), (455, 528864), (480, 501319), (490, 491088), (520, 462756), (546, 440720), (560, 429702), (588, 409240), (624, 385630), (637, 377760), (672, 358085), (728, 330540), (735, 327392), (780, 308504), (784, 306930), (787, 305760), (840, 286468), (910, 264432), (980, 245544), (1040, 231378), (1092, 220360), (1120, 214851), (1176, 204620), (1248, 192815), (1274, 188880), (1365, 176288), (1456, 165270), (1470, 163696), (1560, 154252), (1568, 153465), (1574, 152880), (1680, 143234), (1820, 132216), (1911, 125920), (1960, 122772), (2080, 115689), (2184, 110180), (2352, 102310), (2361, 101920), (2548, 94440), (2730, 88144), (2912, 82635), (2940, 81848), (3120, 77126), (3148, 76440), (3185, 75552), (3360, 71617), (3640, 66108), (3822, 62960), (3920, 61386), (3935, 61152), (4368, 55090), (4704, 51155), (4722, 50960), (5096, 47220), (5460, 44072), (5509, 43680), (5880, 40924), (6240, 38563), (6296, 38220), (6370, 37776), (7280, 33054), (7644, 31480), (7840, 30693), (7870, 30576), (8736, 27545), (9444, 25480), (9555, 25184), (10192, 23610), (10231, 23520), (10920, 22036), (11018, 21840), (11760, 20462), (11805, 20384), (12592, 19110), (12740, 18888), (14560, 16527), (15288, 15740)]