190026720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10151}}^1$

素因数の和:10185

約数の個数: 144

約数和(自身を含む): 698416992

約数和(自身を除く): 508390272

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, 10151, 18720, 20302, 30453, 40604, 50755, 60906, 81208, 91359, 101510, 121812, 131963, 152265, 162416, 182718, 203020, 243624, 263926, 304530, 324832, 365436, 395889, 406040, 456795, 487248, 527852, 609060, 659815, 730872, 791778, 812080, 913590, 974496, 1055704, 1187667, 1218120, 1319630, 1461744, 1583556, 1624160, 1827180, 1979445, 2111408, 2375334, 2436240, 2639260, 2923488, 3167112, 3654360, 3958890, 4222816, 4750668, 4872480, 5278520, 5938335, 6334224, 7308720, 7917780, 9501336, 10557040, 11876670, 12668448, 14617440, 15835560, 19002672, 21114080, 23753340, 31671120, 38005344, 47506680, 63342240, 95013360, 190026720]

約数ペア:

[(1, 190026720), (2, 95013360), (3, 63342240), (4, 47506680), (5, 38005344), (6, 31671120), (8, 23753340), (9, 21114080), (10, 19002672), (12, 15835560), (13, 14617440), (15, 12668448), (16, 11876670), (18, 10557040), (20, 9501336), (24, 7917780), (26, 7308720), (30, 6334224), (32, 5938335), (36, 5278520), (39, 4872480), (40, 4750668), (45, 4222816), (48, 3958890), (52, 3654360), (60, 3167112), (65, 2923488), (72, 2639260), (78, 2436240), (80, 2375334), (90, 2111408), (96, 1979445), (104, 1827180), (117, 1624160), (120, 1583556), (130, 1461744), (144, 1319630), (156, 1218120), (160, 1187667), (180, 1055704), (195, 974496), (208, 913590), (234, 812080), (240, 791778), (260, 730872), (288, 659815), (312, 609060), (360, 527852), (390, 487248), (416, 456795), (468, 406040), (480, 395889), (520, 365436), (585, 324832), (624, 304530), (720, 263926), (780, 243624), (936, 203020), (1040, 182718), (1170, 162416), (1248, 152265), (1440, 131963), (1560, 121812), (1872, 101510), (2080, 91359), (2340, 81208), (3120, 60906), (3744, 50755), (4680, 40604), (6240, 30453), (9360, 20302), (10151, 18720)]