240672384

素因数分解:

$2^7\times 3^4\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 725709600

約数和(自身を除く): 485037216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 139, 144, 162, 167, 192, 216, 278, 288, 324, 334, 384, 417, 432, 501, 556, 576, 648, 668, 834, 864, 1002, 1112, 1152, 1251, 1296, 1336, 1503, 1668, 1728, 2004, 2224, 2502, 2592, 2672, 3006, 3336, 3456, 3753, 4008, 4448, 4509, 5004, 5184, 5344, 6012, 6672, 7506, 8016, 8896, 9018, 10008, 10368, 10688, 11259, 12024, 13344, 13527, 15012, 16032, 17792, 18036, 20016, 21376, 22518, 23213, 24048, 26688, 27054, 30024, 32064, 36072, 40032, 45036, 46426, 48096, 53376, 54108, 60048, 64128, 69639, 72144, 80064, 90072, 92852, 96192, 108216, 120096, 139278, 144288, 160128, 180144, 185704, 192384, 208917, 216432, 240192, 278556, 288576, 360288, 371408, 417834, 432864, 480384, 557112, 577152, 626751, 720576, 742816, 835668, 865728, 1114224, 1253502, 1441152, 1485632, 1671336, 1731456, 1880253, 2228448, 2507004, 2971264, 3342672, 3760506, 4456896, 5014008, 6685344, 7521012, 8913792, 10028016, 13370688, 15042024, 20056032, 26741376, 30084048, 40112064, 60168096, 80224128, 120336192, 240672384]

約数ペア:

[(1, 240672384), (2, 120336192), (3, 80224128), (4, 60168096), (6, 40112064), (8, 30084048), (9, 26741376), (12, 20056032), (16, 15042024), (18, 13370688), (24, 10028016), (27, 8913792), (32, 7521012), (36, 6685344), (48, 5014008), (54, 4456896), (64, 3760506), (72, 3342672), (81, 2971264), (96, 2507004), (108, 2228448), (128, 1880253), (139, 1731456), (144, 1671336), (162, 1485632), (167, 1441152), (192, 1253502), (216, 1114224), (278, 865728), (288, 835668), (324, 742816), (334, 720576), (384, 626751), (417, 577152), (432, 557112), (501, 480384), (556, 432864), (576, 417834), (648, 371408), (668, 360288), (834, 288576), (864, 278556), (1002, 240192), (1112, 216432), (1152, 208917), (1251, 192384), (1296, 185704), (1336, 180144), (1503, 160128), (1668, 144288), (1728, 139278), (2004, 120096), (2224, 108216), (2502, 96192), (2592, 92852), (2672, 90072), (3006, 80064), (3336, 72144), (3456, 69639), (3753, 64128), (4008, 60048), (4448, 54108), (4509, 53376), (5004, 48096), (5184, 46426), (5344, 45036), (6012, 40032), (6672, 36072), (7506, 32064), (8016, 30024), (8896, 27054), (9018, 26688), (10008, 24048), (10368, 23213), (10688, 22518), (11259, 21376), (12024, 20016), (13344, 18036), (13527, 17792), (15012, 16032)]