15243786240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16007}}^1$

素因数の和:16068

約数の個数: 192

約数和(自身を含む): 50344519680

約数和(自身を除く): 35100733440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2048, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 6144, 7440, 7680, 7936, 9920, 10240, 11904, 14880, 15360, 15872, 16007, 19840, 23808, 29760, 30720, 31744, 32014, 39680, 47616, 48021, 59520, 63488, 64028, 79360, 80035, 95232, 96042, 119040, 128056, 158720, 160070, 190464, 192084, 238080, 240105, 256112, 317440, 320140, 384168, 476160, 480210, 496217, 512224, 640280, 768336, 952320, 960420, 992434, 1024448, 1280560, 1488651, 1536672, 1920840, 1984868, 2048896, 2481085, 2561120, 2977302, 3073344, 3841680, 3969736, 4097792, 4962170, 5122240, 5954604, 6146688, 7443255, 7683360, 7939472, 8195584, 9924340, 10244480, 11909208, 12293376, 14886510, 15366720, 15878944, 16391168, 19848680, 20488960, 23818416, 24586752, 29773020, 30733440, 31757888, 32782336, 39697360, 40977920, 47636832, 49173504, 59546040, 61466880, 63515776, 79394720, 81955840, 95273664, 98347008, 119092080, 122933760, 127031552, 158789440, 163911680, 190547328, 238184160, 245867520, 254063104, 317578880, 381094656, 476368320, 491735040, 508126208, 635157760, 762189312, 952736640, 1016252416, 1270315520, 1524378624, 1905473280, 2540631040, 3048757248, 3810946560, 5081262080, 7621893120, 15243786240]

約数ペア:

[(1, 15243786240), (2, 7621893120), (3, 5081262080), (4, 3810946560), (5, 3048757248), (6, 2540631040), (8, 1905473280), (10, 1524378624), (12, 1270315520), (15, 1016252416), (16, 952736640), (20, 762189312), (24, 635157760), (30, 508126208), (31, 491735040), (32, 476368320), (40, 381094656), (48, 317578880), (60, 254063104), (62, 245867520), (64, 238184160), (80, 190547328), (93, 163911680), (96, 158789440), (120, 127031552), (124, 122933760), (128, 119092080), (155, 98347008), (160, 95273664), (186, 81955840), (192, 79394720), (240, 63515776), (248, 61466880), (256, 59546040), (310, 49173504), (320, 47636832), (372, 40977920), (384, 39697360), (465, 32782336), (480, 31757888), (496, 30733440), (512, 29773020), (620, 24586752), (640, 23818416), (744, 20488960), (768, 19848680), (930, 16391168), (960, 15878944), (992, 15366720), (1024, 14886510), (1240, 12293376), (1280, 11909208), (1488, 10244480), (1536, 9924340), (1860, 8195584), (1920, 7939472), (1984, 7683360), (2048, 7443255), (2480, 6146688), (2560, 5954604), (2976, 5122240), (3072, 4962170), (3720, 4097792), (3840, 3969736), (3968, 3841680), (4960, 3073344), (5120, 2977302), (5952, 2561120), (6144, 2481085), (7440, 2048896), (7680, 1984868), (7936, 1920840), (9920, 1536672), (10240, 1488651), (11904, 1280560), (14880, 1024448), (15360, 992434), (15872, 960420), (16007, 952320), (19840, 768336), (23808, 640280), (29760, 512224), (30720, 496217), (31744, 480210), (32014, 476160), (39680, 384168), (47616, 320140), (48021, 317440), (59520, 256112), (63488, 240105), (64028, 238080), (79360, 192084), (80035, 190464), (95232, 160070), (96042, 158720), (119040, 128056)]