169248240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{33581}}^1$

素因数の和:33607

約数の個数: 120

約数和(自身を含む): 649610208

約数和(自身を除く): 480361968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33581, 67162, 100743, 134324, 167905, 201486, 235067, 268648, 302229, 335810, 402972, 470134, 503715, 537296, 604458, 671620, 705201, 805944, 940268, 1007430, 1175335, 1208916, 1343240, 1410402, 1511145, 1611888, 1880536, 2014860, 2115603, 2350670, 2417832, 2686480, 2820804, 3022290, 3526005, 3761072, 4029720, 4231206, 4701340, 4835664, 5641608, 6044580, 7052010, 8059440, 8462412, 9402680, 10578015, 11283216, 12089160, 14104020, 16924824, 18805360, 21156030, 24178320, 28208040, 33849648, 42312060, 56416080, 84624120, 169248240]

約数ペア:

[(1, 169248240), (2, 84624120), (3, 56416080), (4, 42312060), (5, 33849648), (6, 28208040), (7, 24178320), (8, 21156030), (9, 18805360), (10, 16924824), (12, 14104020), (14, 12089160), (15, 11283216), (16, 10578015), (18, 9402680), (20, 8462412), (21, 8059440), (24, 7052010), (28, 6044580), (30, 5641608), (35, 4835664), (36, 4701340), (40, 4231206), (42, 4029720), (45, 3761072), (48, 3526005), (56, 3022290), (60, 2820804), (63, 2686480), (70, 2417832), (72, 2350670), (80, 2115603), (84, 2014860), (90, 1880536), (105, 1611888), (112, 1511145), (120, 1410402), (126, 1343240), (140, 1208916), (144, 1175335), (168, 1007430), (180, 940268), (210, 805944), (240, 705201), (252, 671620), (280, 604458), (315, 537296), (336, 503715), (360, 470134), (420, 402972), (504, 335810), (560, 302229), (630, 268648), (720, 235067), (840, 201486), (1008, 167905), (1260, 134324), (1680, 100743), (2520, 67162), (5040, 33581)]