165463020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16164

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 376437780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 16127, 32254, 48381, 64508, 80635, 96762, 145143, 161270, 193524, 241905, 290286, 306413, 322540, 435429, 483810, 580572, 612826, 725715, 870858, 919239, 967620, 1225652, 1451430, 1532065, 1741716, 1838478, 2177145, 2757717, 2902860, 3064130, 3676956, 4354290, 4596195, 5515434, 6128260, 8273151, 8708580, 9192390, 11030868, 13788585, 16546302, 18384780, 27577170, 33092604, 41365755, 55154340, 82731510, 165463020]

約数ペア:

[(1, 165463020), (2, 82731510), (3, 55154340), (4, 41365755), (5, 33092604), (6, 27577170), (9, 18384780), (10, 16546302), (12, 13788585), (15, 11030868), (18, 9192390), (19, 8708580), (20, 8273151), (27, 6128260), (30, 5515434), (36, 4596195), (38, 4354290), (45, 3676956), (54, 3064130), (57, 2902860), (60, 2757717), (76, 2177145), (90, 1838478), (95, 1741716), (108, 1532065), (114, 1451430), (135, 1225652), (171, 967620), (180, 919239), (190, 870858), (228, 725715), (270, 612826), (285, 580572), (342, 483810), (380, 435429), (513, 322540), (540, 306413), (570, 290286), (684, 241905), (855, 193524), (1026, 161270), (1140, 145143), (1710, 96762), (2052, 80635), (2565, 64508), (3420, 48381), (5130, 32254), (10260, 16127)]