208269360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1$

素因数の和:7452

約数の個数: 160

約数和(自身を含む): 772658880

約数和(自身を除く): 564389520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 7417, 9360, 14040, 14834, 22251, 28080, 29668, 37085, 44502, 59336, 66753, 74170, 89004, 96421, 111255, 118672, 133506, 148340, 178008, 192842, 200259, 222510, 267012, 289263, 296680, 333765, 356016, 385684, 400518, 445020, 482105, 534024, 578526, 593360, 667530, 771368, 801036, 867789, 890040, 964210, 1001295, 1068048, 1157052, 1335060, 1446315, 1542736, 1602072, 1735578, 1780080, 1928420, 2002590, 2314104, 2603367, 2670120, 2892630, 3204144, 3471156, 3856840, 4005180, 4338945, 4628208, 5206734, 5340240, 5785260, 6942312, 7713680, 8010360, 8677890, 10413468, 11570520, 13016835, 13884624, 16020720, 17355780, 20826936, 23141040, 26033670, 34711560, 41653872, 52067340, 69423120, 104134680, 208269360]

約数ペア:

[(1, 208269360), (2, 104134680), (3, 69423120), (4, 52067340), (5, 41653872), (6, 34711560), (8, 26033670), (9, 23141040), (10, 20826936), (12, 17355780), (13, 16020720), (15, 13884624), (16, 13016835), (18, 11570520), (20, 10413468), (24, 8677890), (26, 8010360), (27, 7713680), (30, 6942312), (36, 5785260), (39, 5340240), (40, 5206734), (45, 4628208), (48, 4338945), (52, 4005180), (54, 3856840), (60, 3471156), (65, 3204144), (72, 2892630), (78, 2670120), (80, 2603367), (90, 2314104), (104, 2002590), (108, 1928420), (117, 1780080), (120, 1735578), (130, 1602072), (135, 1542736), (144, 1446315), (156, 1335060), (180, 1157052), (195, 1068048), (208, 1001295), (216, 964210), (234, 890040), (240, 867789), (260, 801036), (270, 771368), (312, 667530), (351, 593360), (360, 578526), (390, 534024), (432, 482105), (468, 445020), (520, 400518), (540, 385684), (585, 356016), (624, 333765), (702, 296680), (720, 289263), (780, 267012), (936, 222510), (1040, 200259), (1080, 192842), (1170, 178008), (1404, 148340), (1560, 133506), (1755, 118672), (1872, 111255), (2160, 96421), (2340, 89004), (2808, 74170), (3120, 66753), (3510, 59336), (4680, 44502), (5616, 37085), (7020, 29668), (7417, 28080), (9360, 22251), (14040, 14834)]