139080960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12073}}^1$

素因数の和:12100

約数の個数: 108

約数和(自身を含む): 481245492

約数和(自身を除く): 342164532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12073, 24146, 36219, 48292, 60365, 72438, 96584, 108657, 120730, 144876, 181095, 193168, 217314, 241460, 289752, 362190, 386336, 434628, 482920, 543285, 579504, 724380, 772672, 869256, 965840, 1086570, 1159008, 1448760, 1545344, 1738512, 1931680, 2173140, 2318016, 2897520, 3090688, 3477024, 3863360, 4346280, 4636032, 5795040, 6954048, 7726720, 8692560, 9272064, 11590080, 13908096, 15453440, 17385120, 23180160, 27816192, 34770240, 46360320, 69540480, 139080960]

約数ペア:

[(1, 139080960), (2, 69540480), (3, 46360320), (4, 34770240), (5, 27816192), (6, 23180160), (8, 17385120), (9, 15453440), (10, 13908096), (12, 11590080), (15, 9272064), (16, 8692560), (18, 7726720), (20, 6954048), (24, 5795040), (30, 4636032), (32, 4346280), (36, 3863360), (40, 3477024), (45, 3090688), (48, 2897520), (60, 2318016), (64, 2173140), (72, 1931680), (80, 1738512), (90, 1545344), (96, 1448760), (120, 1159008), (128, 1086570), (144, 965840), (160, 869256), (180, 772672), (192, 724380), (240, 579504), (256, 543285), (288, 482920), (320, 434628), (360, 386336), (384, 362190), (480, 289752), (576, 241460), (640, 217314), (720, 193168), (768, 181095), (960, 144876), (1152, 120730), (1280, 108657), (1440, 96584), (1920, 72438), (2304, 60365), (2880, 48292), (3840, 36219), (5760, 24146), (11520, 12073)]