961567680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13721}}^1$

素因数の和:13814

約数の個数: 112

約数和(自身を含む): 3095024544

約数和(自身を除く): 2133456864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 11680, 13721, 14016, 17520, 23360, 27442, 35040, 41163, 54884, 68605, 70080, 82326, 109768, 137210, 164652, 205815, 219536, 274420, 329304, 411630, 439072, 548840, 658608, 823260, 878144, 1001633, 1097680, 1317216, 1646520, 2003266, 2195360, 2634432, 3004899, 3293040, 4006532, 4390720, 5008165, 6009798, 6586080, 8013064, 10016330, 12019596, 13172160, 15024495, 16026128, 20032660, 24039192, 30048990, 32052256, 40065320, 48078384, 60097980, 64104512, 80130640, 96156768, 120195960, 160261280, 192313536, 240391920, 320522560, 480783840, 961567680]

約数ペア:

[(1, 961567680), (2, 480783840), (3, 320522560), (4, 240391920), (5, 192313536), (6, 160261280), (8, 120195960), (10, 96156768), (12, 80130640), (15, 64104512), (16, 60097980), (20, 48078384), (24, 40065320), (30, 32052256), (32, 30048990), (40, 24039192), (48, 20032660), (60, 16026128), (64, 15024495), (73, 13172160), (80, 12019596), (96, 10016330), (120, 8013064), (146, 6586080), (160, 6009798), (192, 5008165), (219, 4390720), (240, 4006532), (292, 3293040), (320, 3004899), (365, 2634432), (438, 2195360), (480, 2003266), (584, 1646520), (730, 1317216), (876, 1097680), (960, 1001633), (1095, 878144), (1168, 823260), (1460, 658608), (1752, 548840), (2190, 439072), (2336, 411630), (2920, 329304), (3504, 274420), (4380, 219536), (4672, 205815), (5840, 164652), (7008, 137210), (8760, 109768), (11680, 82326), (13721, 70080), (14016, 68605), (17520, 54884), (23360, 41163), (27442, 35040)]