1499340160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7308

約数の個数: 128

約数和(自身を含む): 3995503200

約数和(自身を除く): 2496163040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 640, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 2176, 2432, 2584, 2720, 3040, 3230, 5168, 5440, 6080, 6460, 7253, 10336, 10880, 12160, 12920, 14506, 20672, 25840, 29012, 36265, 41344, 51680, 58024, 72530, 103360, 116048, 123301, 137807, 145060, 206720, 232096, 246602, 275614, 290120, 464192, 493204, 551228, 580240, 616505, 689035, 928384, 986408, 1102456, 1160480, 1233010, 1378070, 1972816, 2204912, 2320960, 2342719, 2466020, 2756140, 3945632, 4409824, 4641920, 4685438, 4932040, 5512280, 7891264, 8819648, 9370876, 9864080, 11024560, 11713595, 15782528, 17639296, 18741752, 19728160, 22049120, 23427190, 37483504, 39456320, 44098240, 46854380, 74967008, 78912640, 88196480, 93708760, 149934016, 187417520, 299868032, 374835040, 749670080, 1499340160]

約数ペア:

[(1, 1499340160), (2, 749670080), (4, 374835040), (5, 299868032), (8, 187417520), (10, 149934016), (16, 93708760), (17, 88196480), (19, 78912640), (20, 74967008), (32, 46854380), (34, 44098240), (38, 39456320), (40, 37483504), (64, 23427190), (68, 22049120), (76, 19728160), (80, 18741752), (85, 17639296), (95, 15782528), (128, 11713595), (136, 11024560), (152, 9864080), (160, 9370876), (170, 8819648), (190, 7891264), (272, 5512280), (304, 4932040), (320, 4685438), (323, 4641920), (340, 4409824), (380, 3945632), (544, 2756140), (608, 2466020), (640, 2342719), (646, 2320960), (680, 2204912), (760, 1972816), (1088, 1378070), (1216, 1233010), (1292, 1160480), (1360, 1102456), (1520, 986408), (1615, 928384), (2176, 689035), (2432, 616505), (2584, 580240), (2720, 551228), (3040, 493204), (3230, 464192), (5168, 290120), (5440, 275614), (6080, 246602), (6460, 232096), (7253, 206720), (10336, 145060), (10880, 137807), (12160, 123301), (12920, 116048), (14506, 103360), (20672, 72530), (25840, 58024), (29012, 51680), (36265, 41344)]