122634720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6585

約数の個数: 144

約数和(自身を含む): 450751392

約数和(自身を除く): 328116672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 6551, 9360, 13102, 18720, 19653, 26204, 32755, 39306, 52408, 58959, 65510, 78612, 85163, 98265, 104816, 117918, 131020, 157224, 170326, 196530, 209632, 235836, 255489, 262040, 294795, 314448, 340652, 393060, 425815, 471672, 510978, 524080, 589590, 628896, 681304, 766467, 786120, 851630, 943344, 1021956, 1048160, 1179180, 1277445, 1362608, 1532934, 1572240, 1703260, 1886688, 2043912, 2358360, 2554890, 2725216, 3065868, 3144480, 3406520, 3832335, 4087824, 4716720, 5109780, 6131736, 6813040, 7664670, 8175648, 9433440, 10219560, 12263472, 13626080, 15329340, 20439120, 24526944, 30658680, 40878240, 61317360, 122634720]

約数ペア:

[(1, 122634720), (2, 61317360), (3, 40878240), (4, 30658680), (5, 24526944), (6, 20439120), (8, 15329340), (9, 13626080), (10, 12263472), (12, 10219560), (13, 9433440), (15, 8175648), (16, 7664670), (18, 6813040), (20, 6131736), (24, 5109780), (26, 4716720), (30, 4087824), (32, 3832335), (36, 3406520), (39, 3144480), (40, 3065868), (45, 2725216), (48, 2554890), (52, 2358360), (60, 2043912), (65, 1886688), (72, 1703260), (78, 1572240), (80, 1532934), (90, 1362608), (96, 1277445), (104, 1179180), (117, 1048160), (120, 1021956), (130, 943344), (144, 851630), (156, 786120), (160, 766467), (180, 681304), (195, 628896), (208, 589590), (234, 524080), (240, 510978), (260, 471672), (288, 425815), (312, 393060), (360, 340652), (390, 314448), (416, 294795), (468, 262040), (480, 255489), (520, 235836), (585, 209632), (624, 196530), (720, 170326), (780, 157224), (936, 131020), (1040, 117918), (1170, 104816), (1248, 98265), (1440, 85163), (1560, 78612), (1872, 65510), (2080, 58959), (2340, 52408), (3120, 39306), (3744, 32755), (4680, 26204), (6240, 19653), (6551, 18720), (9360, 13102)]