164483280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17573}}^1$

素因数の和:17605

約数の個数: 120

約数和(自身を含む): 594915048

約数和(自身を除く): 430431768

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, 17573, 35146, 52719, 70292, 87865, 105438, 140584, 158157, 175730, 210876, 228449, 263595, 281168, 316314, 351460, 421752, 456898, 527190, 632628, 685347, 702920, 790785, 843504, 913796, 1054380, 1142245, 1265256, 1370694, 1405840, 1581570, 1827592, 2056041, 2108760, 2284490, 2530512, 2741388, 3163140, 3426735, 3655184, 4112082, 4217520, 4568980, 5482776, 6326280, 6853470, 8224164, 9137960, 10280205, 10965552, 12652560, 13706940, 16448328, 18275920, 20560410, 27413880, 32896656, 41120820, 54827760, 82241640, 164483280]

約数ペア:

[(1, 164483280), (2, 82241640), (3, 54827760), (4, 41120820), (5, 32896656), (6, 27413880), (8, 20560410), (9, 18275920), (10, 16448328), (12, 13706940), (13, 12652560), (15, 10965552), (16, 10280205), (18, 9137960), (20, 8224164), (24, 6853470), (26, 6326280), (30, 5482776), (36, 4568980), (39, 4217520), (40, 4112082), (45, 3655184), (48, 3426735), (52, 3163140), (60, 2741388), (65, 2530512), (72, 2284490), (78, 2108760), (80, 2056041), (90, 1827592), (104, 1581570), (117, 1405840), (120, 1370694), (130, 1265256), (144, 1142245), (156, 1054380), (180, 913796), (195, 843504), (208, 790785), (234, 702920), (240, 685347), (260, 632628), (312, 527190), (360, 456898), (390, 421752), (468, 351460), (520, 316314), (585, 281168), (624, 263595), (720, 228449), (780, 210876), (936, 175730), (1040, 158157), (1170, 140584), (1560, 105438), (1872, 87865), (2340, 70292), (3120, 52719), (4680, 35146), (9360, 17573)]