103022720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{557}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 262098180

約数和(自身を除く): 159075460

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 289, 320, 340, 544, 557, 578, 640, 680, 1088, 1114, 1156, 1360, 1445, 2176, 2228, 2312, 2720, 2785, 2890, 4456, 4624, 5440, 5570, 5780, 8912, 9248, 9469, 10880, 11140, 11560, 17824, 18496, 18938, 22280, 23120, 35648, 36992, 37876, 44560, 46240, 47345, 71296, 75752, 89120, 92480, 94690, 151504, 160973, 178240, 184960, 189380, 303008, 321946, 356480, 378760, 606016, 643892, 757520, 804865, 1212032, 1287784, 1515040, 1609730, 2575568, 3030080, 3219460, 5151136, 6060160, 6438920, 10302272, 12877840, 20604544, 25755680, 51511360, 103022720]

約数ペア:

[(1, 103022720), (2, 51511360), (4, 25755680), (5, 20604544), (8, 12877840), (10, 10302272), (16, 6438920), (17, 6060160), (20, 5151136), (32, 3219460), (34, 3030080), (40, 2575568), (64, 1609730), (68, 1515040), (80, 1287784), (85, 1212032), (128, 804865), (136, 757520), (160, 643892), (170, 606016), (272, 378760), (289, 356480), (320, 321946), (340, 303008), (544, 189380), (557, 184960), (578, 178240), (640, 160973), (680, 151504), (1088, 94690), (1114, 92480), (1156, 89120), (1360, 75752), (1445, 71296), (2176, 47345), (2228, 46240), (2312, 44560), (2720, 37876), (2785, 36992), (2890, 35648), (4456, 23120), (4624, 22280), (5440, 18938), (5570, 18496), (5780, 17824), (8912, 11560), (9248, 11140), (9469, 10880)]