15957640320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{140869}}^1$

素因数の和:140950

約数の個数: 128

約数和(自身を含む): 51727464000

約数和(自身を除く): 35769823680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 640, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 1920, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 7552, 9440, 11328, 14160, 18880, 22656, 28320, 37760, 56640, 113280, 140869, 281738, 422607, 563476, 704345, 845214, 1126952, 1408690, 1690428, 2113035, 2253904, 2817380, 3380856, 4226070, 4507808, 5634760, 6761712, 8311271, 8452140, 9015616, 11269520, 13523424, 16622542, 16904280, 18031232, 22539040, 24933813, 27046848, 33245084, 33808560, 41556355, 45078080, 49867626, 54093696, 66490168, 67617120, 83112710, 90156160, 99735252, 124669065, 132980336, 135234240, 166225420, 199470504, 249338130, 265960672, 270468480, 332450840, 398941008, 498676260, 531921344, 664901680, 797882016, 997352520, 1063842688, 1329803360, 1595764032, 1994705040, 2659606720, 3191528064, 3989410080, 5319213440, 7978820160, 15957640320]

約数ペア:

[(1, 15957640320), (2, 7978820160), (3, 5319213440), (4, 3989410080), (5, 3191528064), (6, 2659606720), (8, 1994705040), (10, 1595764032), (12, 1329803360), (15, 1063842688), (16, 997352520), (20, 797882016), (24, 664901680), (30, 531921344), (32, 498676260), (40, 398941008), (48, 332450840), (59, 270468480), (60, 265960672), (64, 249338130), (80, 199470504), (96, 166225420), (118, 135234240), (120, 132980336), (128, 124669065), (160, 99735252), (177, 90156160), (192, 83112710), (236, 67617120), (240, 66490168), (295, 54093696), (320, 49867626), (354, 45078080), (384, 41556355), (472, 33808560), (480, 33245084), (590, 27046848), (640, 24933813), (708, 22539040), (885, 18031232), (944, 16904280), (960, 16622542), (1180, 13523424), (1416, 11269520), (1770, 9015616), (1888, 8452140), (1920, 8311271), (2360, 6761712), (2832, 5634760), (3540, 4507808), (3776, 4226070), (4720, 3380856), (5664, 2817380), (7080, 2253904), (7552, 2113035), (9440, 1690428), (11328, 1408690), (14160, 1126952), (18880, 845214), (22656, 704345), (28320, 563476), (37760, 422607), (56640, 281738), (113280, 140869)]