72252480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1124

約数の個数: 112

約数和(自身を含む): 232769664

約数和(自身を除く): 160517184

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, 1031, 1095, 1168, 1460, 1752, 2062, 2190, 2336, 2920, 3093, 3504, 4124, 4380, 4672, 5155, 5840, 6186, 7008, 8248, 8760, 10310, 11680, 12372, 14016, 15465, 16496, 17520, 20620, 23360, 24744, 30930, 32992, 35040, 41240, 49488, 61860, 65984, 70080, 75263, 82480, 98976, 123720, 150526, 164960, 197952, 225789, 247440, 301052, 329920, 376315, 451578, 494880, 602104, 752630, 903156, 989760, 1128945, 1204208, 1505260, 1806312, 2257890, 2408416, 3010520, 3612624, 4515780, 4816832, 6021040, 7225248, 9031560, 12042080, 14450496, 18063120, 24084160, 36126240, 72252480]

約数ペア:

[(1, 72252480), (2, 36126240), (3, 24084160), (4, 18063120), (5, 14450496), (6, 12042080), (8, 9031560), (10, 7225248), (12, 6021040), (15, 4816832), (16, 4515780), (20, 3612624), (24, 3010520), (30, 2408416), (32, 2257890), (40, 1806312), (48, 1505260), (60, 1204208), (64, 1128945), (73, 989760), (80, 903156), (96, 752630), (120, 602104), (146, 494880), (160, 451578), (192, 376315), (219, 329920), (240, 301052), (292, 247440), (320, 225789), (365, 197952), (438, 164960), (480, 150526), (584, 123720), (730, 98976), (876, 82480), (960, 75263), (1031, 70080), (1095, 65984), (1168, 61860), (1460, 49488), (1752, 41240), (2062, 35040), (2190, 32992), (2336, 30930), (2920, 24744), (3093, 23360), (3504, 20620), (4124, 17520), (4380, 16496), (4672, 15465), (5155, 14016), (5840, 12372), (6186, 11680), (7008, 10310), (8248, 8760)]