193068720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20659

約数の個数: 120

約数和(自身を含む): 698299056

約数和(自身を除く): 505230336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 20627, 41254, 61881, 82508, 103135, 123762, 165016, 185643, 206270, 247524, 268151, 309405, 330032, 371286, 412540, 495048, 536302, 618810, 742572, 804453, 825080, 928215, 990096, 1072604, 1237620, 1340755, 1485144, 1608906, 1650160, 1856430, 2145208, 2413359, 2475240, 2681510, 2970288, 3217812, 3712860, 4022265, 4290416, 4826718, 4950480, 5363020, 6435624, 7425720, 8044530, 9653436, 10726040, 12066795, 12871248, 14851440, 16089060, 19306872, 21452080, 24133590, 32178120, 38613744, 48267180, 64356240, 96534360, 193068720]

約数ペア:

[(1, 193068720), (2, 96534360), (3, 64356240), (4, 48267180), (5, 38613744), (6, 32178120), (8, 24133590), (9, 21452080), (10, 19306872), (12, 16089060), (13, 14851440), (15, 12871248), (16, 12066795), (18, 10726040), (20, 9653436), (24, 8044530), (26, 7425720), (30, 6435624), (36, 5363020), (39, 4950480), (40, 4826718), (45, 4290416), (48, 4022265), (52, 3712860), (60, 3217812), (65, 2970288), (72, 2681510), (78, 2475240), (80, 2413359), (90, 2145208), (104, 1856430), (117, 1650160), (120, 1608906), (130, 1485144), (144, 1340755), (156, 1237620), (180, 1072604), (195, 990096), (208, 928215), (234, 825080), (240, 804453), (260, 742572), (312, 618810), (360, 536302), (390, 495048), (468, 412540), (520, 371286), (585, 330032), (624, 309405), (720, 268151), (780, 247524), (936, 206270), (1040, 185643), (1170, 165016), (1560, 123762), (1872, 103135), (2340, 82508), (3120, 61881), (4680, 41254), (9360, 20627)]