17417520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1459

約数の個数: 120

約数和(自身を含む): 61978176

約数和(自身を除く): 44560656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1423, 1530, 2040, 2448, 2846, 3060, 4080, 4269, 5692, 6120, 7115, 8538, 11384, 12240, 12807, 14230, 17076, 21345, 22768, 24191, 25614, 28460, 34152, 42690, 48382, 51228, 56920, 64035, 68304, 72573, 85380, 96764, 102456, 113840, 120955, 128070, 145146, 170760, 193528, 204912, 217719, 241910, 256140, 290292, 341520, 362865, 387056, 435438, 483820, 512280, 580584, 725730, 870876, 967640, 1024560, 1088595, 1161168, 1451460, 1741752, 1935280, 2177190, 2902920, 3483504, 4354380, 5805840, 8708760, 17417520]

約数ペア:

[(1, 17417520), (2, 8708760), (3, 5805840), (4, 4354380), (5, 3483504), (6, 2902920), (8, 2177190), (9, 1935280), (10, 1741752), (12, 1451460), (15, 1161168), (16, 1088595), (17, 1024560), (18, 967640), (20, 870876), (24, 725730), (30, 580584), (34, 512280), (36, 483820), (40, 435438), (45, 387056), (48, 362865), (51, 341520), (60, 290292), (68, 256140), (72, 241910), (80, 217719), (85, 204912), (90, 193528), (102, 170760), (120, 145146), (136, 128070), (144, 120955), (153, 113840), (170, 102456), (180, 96764), (204, 85380), (240, 72573), (255, 68304), (272, 64035), (306, 56920), (340, 51228), (360, 48382), (408, 42690), (510, 34152), (612, 28460), (680, 25614), (720, 24191), (765, 22768), (816, 21345), (1020, 17076), (1224, 14230), (1360, 12807), (1423, 12240), (1530, 11384), (2040, 8538), (2448, 7115), (2846, 6120), (3060, 5692), (4080, 4269)]