16375920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6203}}^1$

素因数の和:6230

約数の個数: 80

約数和(自身を含む): 55389312

約数和(自身を除く): 39013392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6203, 12406, 18609, 24812, 31015, 37218, 49624, 62030, 68233, 74436, 93045, 99248, 124060, 136466, 148872, 186090, 204699, 248120, 272932, 297744, 341165, 372180, 409398, 496240, 545864, 682330, 744360, 818796, 1023495, 1091728, 1364660, 1488720, 1637592, 2046990, 2729320, 3275184, 4093980, 5458640, 8187960, 16375920]

約数ペア:

[(1, 16375920), (2, 8187960), (3, 5458640), (4, 4093980), (5, 3275184), (6, 2729320), (8, 2046990), (10, 1637592), (11, 1488720), (12, 1364660), (15, 1091728), (16, 1023495), (20, 818796), (22, 744360), (24, 682330), (30, 545864), (33, 496240), (40, 409398), (44, 372180), (48, 341165), (55, 297744), (60, 272932), (66, 248120), (80, 204699), (88, 186090), (110, 148872), (120, 136466), (132, 124060), (165, 99248), (176, 93045), (220, 74436), (240, 68233), (264, 62030), (330, 49624), (440, 37218), (528, 31015), (660, 24812), (880, 18609), (1320, 12406), (2640, 6203)]