16734480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1423}}^1$

素因数の和:1453

約数の個数: 120

約数和(自身を含む): 60388992

約数和(自身を除く): 43654512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1423, 1470, 1680, 1960, 2352, 2846, 2940, 3920, 4269, 5692, 5880, 7115, 8538, 9961, 11384, 11760, 14230, 17076, 19922, 21345, 22768, 28460, 29883, 34152, 39844, 42690, 49805, 56920, 59766, 68304, 69727, 79688, 85380, 99610, 113840, 119532, 139454, 149415, 159376, 170760, 199220, 209181, 239064, 278908, 298830, 341520, 348635, 398440, 418362, 478128, 557816, 597660, 697270, 796880, 836724, 1045905, 1115632, 1195320, 1394540, 1673448, 2091810, 2390640, 2789080, 3346896, 4183620, 5578160, 8367240, 16734480]

約数ペア:

[(1, 16734480), (2, 8367240), (3, 5578160), (4, 4183620), (5, 3346896), (6, 2789080), (7, 2390640), (8, 2091810), (10, 1673448), (12, 1394540), (14, 1195320), (15, 1115632), (16, 1045905), (20, 836724), (21, 796880), (24, 697270), (28, 597660), (30, 557816), (35, 478128), (40, 418362), (42, 398440), (48, 348635), (49, 341520), (56, 298830), (60, 278908), (70, 239064), (80, 209181), (84, 199220), (98, 170760), (105, 159376), (112, 149415), (120, 139454), (140, 119532), (147, 113840), (168, 99610), (196, 85380), (210, 79688), (240, 69727), (245, 68304), (280, 59766), (294, 56920), (336, 49805), (392, 42690), (420, 39844), (490, 34152), (560, 29883), (588, 28460), (735, 22768), (784, 21345), (840, 19922), (980, 17076), (1176, 14230), (1423, 11760), (1470, 11384), (1680, 9961), (1960, 8538), (2352, 7115), (2846, 5880), (2940, 5692), (3920, 4269)]