156714480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5616

約数の個数: 160

約数和(自身を含む): 581421120

約数和(自身を除く): 424706640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5581, 5616, 7020, 9360, 11162, 14040, 16743, 22324, 27905, 28080, 33486, 44648, 50229, 55810, 66972, 72553, 83715, 89296, 100458, 111620, 133944, 145106, 150687, 167430, 200916, 217659, 223240, 251145, 267888, 290212, 301374, 334860, 362765, 401832, 435318, 446480, 502290, 580424, 602748, 652977, 669720, 725530, 753435, 803664, 870636, 1004580, 1088295, 1160848, 1205496, 1305954, 1339440, 1451060, 1506870, 1741272, 1958931, 2009160, 2176590, 2410992, 2611908, 2902120, 3013740, 3264885, 3482544, 3917862, 4018320, 4353180, 5223816, 5804240, 6027480, 6529770, 7835724, 8706360, 9794655, 10447632, 12054960, 13059540, 15671448, 17412720, 19589310, 26119080, 31342896, 39178620, 52238160, 78357240, 156714480]

約数ペア:

[(1, 156714480), (2, 78357240), (3, 52238160), (4, 39178620), (5, 31342896), (6, 26119080), (8, 19589310), (9, 17412720), (10, 15671448), (12, 13059540), (13, 12054960), (15, 10447632), (16, 9794655), (18, 8706360), (20, 7835724), (24, 6529770), (26, 6027480), (27, 5804240), (30, 5223816), (36, 4353180), (39, 4018320), (40, 3917862), (45, 3482544), (48, 3264885), (52, 3013740), (54, 2902120), (60, 2611908), (65, 2410992), (72, 2176590), (78, 2009160), (80, 1958931), (90, 1741272), (104, 1506870), (108, 1451060), (117, 1339440), (120, 1305954), (130, 1205496), (135, 1160848), (144, 1088295), (156, 1004580), (180, 870636), (195, 803664), (208, 753435), (216, 725530), (234, 669720), (240, 652977), (260, 602748), (270, 580424), (312, 502290), (351, 446480), (360, 435318), (390, 401832), (432, 362765), (468, 334860), (520, 301374), (540, 290212), (585, 267888), (624, 251145), (702, 223240), (720, 217659), (780, 200916), (936, 167430), (1040, 150687), (1080, 145106), (1170, 133944), (1404, 111620), (1560, 100458), (1755, 89296), (1872, 83715), (2160, 72553), (2340, 66972), (2808, 55810), (3120, 50229), (3510, 44648), (4680, 33486), (5581, 28080), (5616, 27905), (7020, 22324), (9360, 16743), (11162, 14040)]