654058080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34939}}^1$

素因数の和:34973

約数の個数: 144

約数和(自身を含む): 2403732240

約数和(自身を除く): 1749674160

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, 9360, 18720, 34939, 69878, 104817, 139756, 174695, 209634, 279512, 314451, 349390, 419268, 454207, 524085, 559024, 628902, 698780, 838536, 908414, 1048170, 1118048, 1257804, 1362621, 1397560, 1572255, 1677072, 1816828, 2096340, 2271035, 2515608, 2725242, 2795120, 3144510, 3354144, 3633656, 4087863, 4192680, 4542070, 5031216, 5450484, 5590240, 6289020, 6813105, 7267312, 8175726, 8385360, 9084140, 10062432, 10900968, 12578040, 13626210, 14534624, 16351452, 16770720, 18168280, 20439315, 21801936, 25156080, 27252420, 32702904, 36336560, 40878630, 43603872, 50312160, 54504840, 65405808, 72673120, 81757260, 109009680, 130811616, 163514520, 218019360, 327029040, 654058080]

約数ペア:

[(1, 654058080), (2, 327029040), (3, 218019360), (4, 163514520), (5, 130811616), (6, 109009680), (8, 81757260), (9, 72673120), (10, 65405808), (12, 54504840), (13, 50312160), (15, 43603872), (16, 40878630), (18, 36336560), (20, 32702904), (24, 27252420), (26, 25156080), (30, 21801936), (32, 20439315), (36, 18168280), (39, 16770720), (40, 16351452), (45, 14534624), (48, 13626210), (52, 12578040), (60, 10900968), (65, 10062432), (72, 9084140), (78, 8385360), (80, 8175726), (90, 7267312), (96, 6813105), (104, 6289020), (117, 5590240), (120, 5450484), (130, 5031216), (144, 4542070), (156, 4192680), (160, 4087863), (180, 3633656), (195, 3354144), (208, 3144510), (234, 2795120), (240, 2725242), (260, 2515608), (288, 2271035), (312, 2096340), (360, 1816828), (390, 1677072), (416, 1572255), (468, 1397560), (480, 1362621), (520, 1257804), (585, 1118048), (624, 1048170), (720, 908414), (780, 838536), (936, 698780), (1040, 628902), (1170, 559024), (1248, 524085), (1440, 454207), (1560, 419268), (1872, 349390), (2080, 314451), (2340, 279512), (3120, 209634), (3744, 174695), (4680, 139756), (6240, 104817), (9360, 69878), (18720, 34939)]