148740240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 508824576

約数和(自身を除く): 360084336

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, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 309, 330, 412, 440, 515, 528, 547, 618, 660, 824, 880, 1030, 1094, 1133, 1236, 1320, 1545, 1641, 1648, 2060, 2188, 2266, 2472, 2640, 2735, 3090, 3282, 3399, 4120, 4376, 4532, 4944, 5470, 5665, 6017, 6180, 6564, 6798, 8205, 8240, 8752, 9064, 10940, 11330, 12034, 12360, 13128, 13596, 16410, 16995, 18051, 18128, 21880, 22660, 24068, 24720, 26256, 27192, 30085, 32820, 33990, 36102, 43760, 45320, 48136, 54384, 56341, 60170, 65640, 67980, 72204, 90255, 90640, 96272, 112682, 120340, 131280, 135960, 144408, 169023, 180510, 225364, 240680, 271920, 281705, 288816, 338046, 361020, 450728, 481360, 563410, 619751, 676092, 722040, 845115, 901456, 1126820, 1239502, 1352184, 1444080, 1690230, 1859253, 2253640, 2479004, 2704368, 3098755, 3380460, 3718506, 4507280, 4958008, 6197510, 6760920, 7437012, 9296265, 9916016, 12395020, 13521840, 14874024, 18592530, 24790040, 29748048, 37185060, 49580080, 74370120, 148740240]

約数ペア:

[(1, 148740240), (2, 74370120), (3, 49580080), (4, 37185060), (5, 29748048), (6, 24790040), (8, 18592530), (10, 14874024), (11, 13521840), (12, 12395020), (15, 9916016), (16, 9296265), (20, 7437012), (22, 6760920), (24, 6197510), (30, 4958008), (33, 4507280), (40, 3718506), (44, 3380460), (48, 3098755), (55, 2704368), (60, 2479004), (66, 2253640), (80, 1859253), (88, 1690230), (103, 1444080), (110, 1352184), (120, 1239502), (132, 1126820), (165, 901456), (176, 845115), (206, 722040), (220, 676092), (240, 619751), (264, 563410), (309, 481360), (330, 450728), (412, 361020), (440, 338046), (515, 288816), (528, 281705), (547, 271920), (618, 240680), (660, 225364), (824, 180510), (880, 169023), (1030, 144408), (1094, 135960), (1133, 131280), (1236, 120340), (1320, 112682), (1545, 96272), (1641, 90640), (1648, 90255), (2060, 72204), (2188, 67980), (2266, 65640), (2472, 60170), (2640, 56341), (2735, 54384), (3090, 48136), (3282, 45320), (3399, 43760), (4120, 36102), (4376, 33990), (4532, 32820), (4944, 30085), (5470, 27192), (5665, 26256), (6017, 24720), (6180, 24068), (6564, 22660), (6798, 21880), (8205, 18128), (8240, 18051), (8752, 16995), (9064, 16410), (10940, 13596), (11330, 13128), (12034, 12360)]