78984901440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3047257}}^1$

素因数の和:3047286

約数の個数: 140

約数和(自身を含む): 280963282116

約数和(自身を除く): 201978380676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 3047257, 6094514, 9141771, 12189028, 15236285, 18283542, 24378056, 27425313, 30472570, 36567084, 45708855, 48756112, 54850626, 60945140, 73134168, 82275939, 91417710, 97512224, 109701252, 121890280, 137126565, 146268336, 164551878, 182835420, 195024448, 219402504, 243780560, 246827817, 274253130, 292536672, 329103756, 365670840, 411379695, 438805008, 487561120, 493655634, 548506260, 585073344, 658207512, 731341680, 822759390, 877610016, 975122240, 987311268, 1097012520, 1234139085, 1316415024, 1462683360, 1645518780, 1755220032, 1974622536, 2194025040, 2468278170, 2632830048, 2925366720, 3291037560, 3949245072, 4388050080, 4936556340, 5265660096, 6582075120, 7898490144, 8776100160, 9873112680, 13164150240, 15796980288, 19746225360, 26328300480, 39492450720, 78984901440]

約数ペア:

[(1, 78984901440), (2, 39492450720), (3, 26328300480), (4, 19746225360), (5, 15796980288), (6, 13164150240), (8, 9873112680), (9, 8776100160), (10, 7898490144), (12, 6582075120), (15, 5265660096), (16, 4936556340), (18, 4388050080), (20, 3949245072), (24, 3291037560), (27, 2925366720), (30, 2632830048), (32, 2468278170), (36, 2194025040), (40, 1974622536), (45, 1755220032), (48, 1645518780), (54, 1462683360), (60, 1316415024), (64, 1234139085), (72, 1097012520), (80, 987311268), (81, 975122240), (90, 877610016), (96, 822759390), (108, 731341680), (120, 658207512), (135, 585073344), (144, 548506260), (160, 493655634), (162, 487561120), (180, 438805008), (192, 411379695), (216, 365670840), (240, 329103756), (270, 292536672), (288, 274253130), (320, 246827817), (324, 243780560), (360, 219402504), (405, 195024448), (432, 182835420), (480, 164551878), (540, 146268336), (576, 137126565), (648, 121890280), (720, 109701252), (810, 97512224), (864, 91417710), (960, 82275939), (1080, 73134168), (1296, 60945140), (1440, 54850626), (1620, 48756112), (1728, 45708855), (2160, 36567084), (2592, 30472570), (2880, 27425313), (3240, 24378056), (4320, 18283542), (5184, 15236285), (6480, 12189028), (8640, 9141771), (12960, 6094514), (25920, 3047257)]