29397120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 95618880

約数和(自身を除く): 66221760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 251, 305, 320, 366, 384, 480, 488, 502, 610, 640, 732, 753, 915, 960, 976, 1004, 1220, 1255, 1464, 1506, 1830, 1920, 1952, 2008, 2440, 2510, 2928, 3012, 3660, 3765, 3904, 4016, 4880, 5020, 5856, 6024, 7320, 7530, 7808, 8032, 9760, 10040, 11712, 12048, 14640, 15060, 15311, 16064, 19520, 20080, 23424, 24096, 29280, 30120, 30622, 32128, 39040, 40160, 45933, 48192, 58560, 60240, 61244, 76555, 80320, 91866, 96384, 117120, 120480, 122488, 153110, 160640, 183732, 229665, 240960, 244976, 306220, 367464, 459330, 481920, 489952, 612440, 734928, 918660, 979904, 1224880, 1469856, 1837320, 1959808, 2449760, 2939712, 3674640, 4899520, 5879424, 7349280, 9799040, 14698560, 29397120]

約数ペア:

[(1, 29397120), (2, 14698560), (3, 9799040), (4, 7349280), (5, 5879424), (6, 4899520), (8, 3674640), (10, 2939712), (12, 2449760), (15, 1959808), (16, 1837320), (20, 1469856), (24, 1224880), (30, 979904), (32, 918660), (40, 734928), (48, 612440), (60, 489952), (61, 481920), (64, 459330), (80, 367464), (96, 306220), (120, 244976), (122, 240960), (128, 229665), (160, 183732), (183, 160640), (192, 153110), (240, 122488), (244, 120480), (251, 117120), (305, 96384), (320, 91866), (366, 80320), (384, 76555), (480, 61244), (488, 60240), (502, 58560), (610, 48192), (640, 45933), (732, 40160), (753, 39040), (915, 32128), (960, 30622), (976, 30120), (1004, 29280), (1220, 24096), (1255, 23424), (1464, 20080), (1506, 19520), (1830, 16064), (1920, 15311), (1952, 15060), (2008, 14640), (2440, 12048), (2510, 11712), (2928, 10040), (3012, 9760), (3660, 8032), (3765, 7808), (3904, 7530), (4016, 7320), (4880, 6024), (5020, 5856)]