201241440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 731203200

約数和(自身を除く): 529961760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 61, 72, 79, 80, 87, 90, 96, 116, 120, 122, 144, 145, 158, 160, 174, 180, 183, 232, 237, 240, 244, 261, 288, 290, 305, 316, 348, 360, 366, 395, 435, 464, 474, 480, 488, 522, 549, 580, 610, 632, 696, 711, 720, 732, 790, 870, 915, 928, 948, 976, 1044, 1098, 1160, 1185, 1220, 1264, 1305, 1392, 1422, 1440, 1464, 1580, 1740, 1769, 1830, 1896, 1952, 2088, 2196, 2291, 2320, 2370, 2440, 2528, 2610, 2745, 2784, 2844, 2928, 3160, 3480, 3538, 3555, 3660, 3792, 4176, 4392, 4582, 4640, 4740, 4819, 4880, 5220, 5307, 5490, 5688, 5856, 6320, 6873, 6960, 7076, 7110, 7320, 7584, 8352, 8784, 8845, 9164, 9480, 9638, 9760, 10440, 10614, 10980, 11376, 11455, 12640, 13746, 13920, 14152, 14220, 14457, 14640, 15921, 17568, 17690, 18328, 18960, 19276, 20619, 20880, 21228, 21960, 22752, 22910, 24095, 26535, 27492, 28304, 28440, 28914, 29280, 31842, 34365, 35380, 36656, 37920, 38552, 41238, 41760, 42456, 43371, 43920, 45820, 48190, 53070, 54984, 56608, 56880, 57828, 63684, 68730, 70760, 72285, 73312, 77104, 79605, 82476, 84912, 86742, 87840, 91640, 96380, 103095, 106140, 109968, 113760, 115656, 127368, 137460, 139751, 141520, 144570, 154208, 159210, 164952, 169824, 173484, 183280, 192760, 206190, 212280, 216855, 219936, 231312, 254736, 274920, 279502, 283040, 289140, 318420, 329904, 346968, 366560, 385520, 412380, 419253, 424560, 433710, 462624, 509472, 549840, 559004, 578280, 636840, 659808, 693936, 698755, 771040, 824760, 838506, 849120, 867420, 1099680, 1118008, 1156560, 1257759, 1273680, 1387872, 1397510, 1649520, 1677012, 1734840, 2096265, 2236016, 2313120, 2515518, 2547360, 2795020, 3299040, 3354024, 3469680, 4192530, 4472032, 5031036, 5590040, 6288795, 6708048, 6939360, 8385060, 10062072, 11180080, 12577590, 13416096, 16770120, 20124144, 22360160, 25155180, 33540240, 40248288, 50310360, 67080480, 100620720, 201241440]

約数ペア:

[(1, 201241440), (2, 100620720), (3, 67080480), (4, 50310360), (5, 40248288), (6, 33540240), (8, 25155180), (9, 22360160), (10, 20124144), (12, 16770120), (15, 13416096), (16, 12577590), (18, 11180080), (20, 10062072), (24, 8385060), (29, 6939360), (30, 6708048), (32, 6288795), (36, 5590040), (40, 5031036), (45, 4472032), (48, 4192530), (58, 3469680), (60, 3354024), (61, 3299040), (72, 2795020), (79, 2547360), (80, 2515518), (87, 2313120), (90, 2236016), (96, 2096265), (116, 1734840), (120, 1677012), (122, 1649520), (144, 1397510), (145, 1387872), (158, 1273680), (160, 1257759), (174, 1156560), (180, 1118008), (183, 1099680), (232, 867420), (237, 849120), (240, 838506), (244, 824760), (261, 771040), (288, 698755), (290, 693936), (305, 659808), (316, 636840), (348, 578280), (360, 559004), (366, 549840), (395, 509472), (435, 462624), (464, 433710), (474, 424560), (480, 419253), (488, 412380), (522, 385520), (549, 366560), (580, 346968), (610, 329904), (632, 318420), (696, 289140), (711, 283040), (720, 279502), (732, 274920), (790, 254736), (870, 231312), (915, 219936), (928, 216855), (948, 212280), (976, 206190), (1044, 192760), (1098, 183280), (1160, 173484), (1185, 169824), (1220, 164952), (1264, 159210), (1305, 154208), (1392, 144570), (1422, 141520), (1440, 139751), (1464, 137460), (1580, 127368), (1740, 115656), (1769, 113760), (1830, 109968), (1896, 106140), (1952, 103095), (2088, 96380), (2196, 91640), (2291, 87840), (2320, 86742), (2370, 84912), (2440, 82476), (2528, 79605), (2610, 77104), (2745, 73312), (2784, 72285), (2844, 70760), (2928, 68730), (3160, 63684), (3480, 57828), (3538, 56880), (3555, 56608), (3660, 54984), (3792, 53070), (4176, 48190), (4392, 45820), (4582, 43920), (4640, 43371), (4740, 42456), (4819, 41760), (4880, 41238), (5220, 38552), (5307, 37920), (5490, 36656), (5688, 35380), (5856, 34365), (6320, 31842), (6873, 29280), (6960, 28914), (7076, 28440), (7110, 28304), (7320, 27492), (7584, 26535), (8352, 24095), (8784, 22910), (8845, 22752), (9164, 21960), (9480, 21228), (9638, 20880), (9760, 20619), (10440, 19276), (10614, 18960), (10980, 18328), (11376, 17690), (11455, 17568), (12640, 15921), (13746, 14640), (13920, 14457), (14152, 14220)]