161368480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11083}}^1$

素因数の和:11118

約数の個数: 96

約数和(自身を含む): 469252224

約数和(自身を除く): 307883744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 11083, 14560, 22166, 44332, 55415, 77581, 88664, 110830, 144079, 155162, 177328, 221660, 288158, 310324, 354656, 387905, 443320, 576316, 620648, 720395, 775810, 886640, 1008553, 1152632, 1241296, 1440790, 1551620, 1773280, 2017106, 2305264, 2482592, 2881580, 3103240, 4034212, 4610528, 5042765, 5763160, 6206480, 8068424, 10085530, 11526320, 12412960, 16136848, 20171060, 23052640, 32273696, 40342120, 80684240, 161368480]

約数ペア:

[(1, 161368480), (2, 80684240), (4, 40342120), (5, 32273696), (7, 23052640), (8, 20171060), (10, 16136848), (13, 12412960), (14, 11526320), (16, 10085530), (20, 8068424), (26, 6206480), (28, 5763160), (32, 5042765), (35, 4610528), (40, 4034212), (52, 3103240), (56, 2881580), (65, 2482592), (70, 2305264), (80, 2017106), (91, 1773280), (104, 1551620), (112, 1440790), (130, 1241296), (140, 1152632), (160, 1008553), (182, 886640), (208, 775810), (224, 720395), (260, 620648), (280, 576316), (364, 443320), (416, 387905), (455, 354656), (520, 310324), (560, 288158), (728, 221660), (910, 177328), (1040, 155162), (1120, 144079), (1456, 110830), (1820, 88664), (2080, 77581), (2912, 55415), (3640, 44332), (7280, 22166), (11083, 14560)]