202546560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 256

約数和(自身を含む): 690923520

約数和(自身を除く): 488376960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 83, 93, 96, 120, 123, 124, 128, 155, 160, 164, 166, 186, 192, 205, 240, 246, 248, 249, 310, 320, 328, 332, 372, 384, 410, 415, 465, 480, 492, 496, 498, 615, 620, 640, 656, 664, 744, 820, 830, 930, 960, 984, 992, 996, 1230, 1240, 1245, 1271, 1312, 1328, 1488, 1640, 1660, 1860, 1920, 1968, 1984, 1992, 2460, 2480, 2490, 2542, 2573, 2624, 2656, 2976, 3280, 3320, 3403, 3720, 3813, 3936, 3968, 3984, 4920, 4960, 4980, 5084, 5146, 5248, 5312, 5952, 6355, 6560, 6640, 6806, 7440, 7626, 7719, 7872, 7968, 9840, 9920, 9960, 10168, 10209, 10292, 10624, 11904, 12710, 12865, 13120, 13280, 13612, 14880, 15252, 15438, 15744, 15936, 17015, 19065, 19680, 19840, 19920, 20336, 20418, 20584, 25420, 25730, 26240, 26560, 27224, 29760, 30504, 30876, 31872, 34030, 38130, 38595, 39360, 39840, 40672, 40836, 41168, 50840, 51045, 51460, 53120, 54448, 59520, 61008, 61752, 68060, 76260, 77190, 78720, 79680, 81344, 81672, 82336, 101680, 102090, 102920, 105493, 108896, 122016, 123504, 136120, 152520, 154380, 159360, 162688, 163344, 164672, 203360, 204180, 205840, 210986, 217792, 244032, 247008, 272240, 305040, 308760, 316479, 326688, 329344, 406720, 408360, 411680, 421972, 435584, 488064, 494016, 527465, 544480, 610080, 617520, 632958, 653376, 813440, 816720, 823360, 843944, 988032, 1054930, 1088960, 1220160, 1235040, 1265916, 1306752, 1582395, 1633440, 1646720, 1687888, 2109860, 2177920, 2440320, 2470080, 2531832, 3164790, 3266880, 3375776, 4219720, 4940160, 5063664, 6329580, 6533760, 6751552, 8439440, 10127328, 12659160, 13503104, 16878880, 20254656, 25318320, 33757760, 40509312, 50636640, 67515520, 101273280, 202546560]

約数ペア:

[(1, 202546560), (2, 101273280), (3, 67515520), (4, 50636640), (5, 40509312), (6, 33757760), (8, 25318320), (10, 20254656), (12, 16878880), (15, 13503104), (16, 12659160), (20, 10127328), (24, 8439440), (30, 6751552), (31, 6533760), (32, 6329580), (40, 5063664), (41, 4940160), (48, 4219720), (60, 3375776), (62, 3266880), (64, 3164790), (80, 2531832), (82, 2470080), (83, 2440320), (93, 2177920), (96, 2109860), (120, 1687888), (123, 1646720), (124, 1633440), (128, 1582395), (155, 1306752), (160, 1265916), (164, 1235040), (166, 1220160), (186, 1088960), (192, 1054930), (205, 988032), (240, 843944), (246, 823360), (248, 816720), (249, 813440), (310, 653376), (320, 632958), (328, 617520), (332, 610080), (372, 544480), (384, 527465), (410, 494016), (415, 488064), (465, 435584), (480, 421972), (492, 411680), (496, 408360), (498, 406720), (615, 329344), (620, 326688), (640, 316479), (656, 308760), (664, 305040), (744, 272240), (820, 247008), (830, 244032), (930, 217792), (960, 210986), (984, 205840), (992, 204180), (996, 203360), (1230, 164672), (1240, 163344), (1245, 162688), (1271, 159360), (1312, 154380), (1328, 152520), (1488, 136120), (1640, 123504), (1660, 122016), (1860, 108896), (1920, 105493), (1968, 102920), (1984, 102090), (1992, 101680), (2460, 82336), (2480, 81672), (2490, 81344), (2542, 79680), (2573, 78720), (2624, 77190), (2656, 76260), (2976, 68060), (3280, 61752), (3320, 61008), (3403, 59520), (3720, 54448), (3813, 53120), (3936, 51460), (3968, 51045), (3984, 50840), (4920, 41168), (4960, 40836), (4980, 40672), (5084, 39840), (5146, 39360), (5248, 38595), (5312, 38130), (5952, 34030), (6355, 31872), (6560, 30876), (6640, 30504), (6806, 29760), (7440, 27224), (7626, 26560), (7719, 26240), (7872, 25730), (7968, 25420), (9840, 20584), (9920, 20418), (9960, 20336), (10168, 19920), (10209, 19840), (10292, 19680), (10624, 19065), (11904, 17015), (12710, 15936), (12865, 15744), (13120, 15438), (13280, 15252), (13612, 14880)]