226098480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 744595200

約数和(自身を除く): 518496720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 179, 190, 228, 240, 277, 285, 304, 358, 380, 456, 537, 554, 570, 716, 760, 831, 895, 912, 1074, 1108, 1140, 1385, 1432, 1520, 1662, 1790, 2148, 2216, 2280, 2685, 2770, 2864, 3324, 3401, 3580, 4155, 4296, 4432, 4560, 5263, 5370, 5540, 6648, 6802, 7160, 8310, 8592, 10203, 10526, 10740, 11080, 13296, 13604, 14320, 15789, 16620, 17005, 20406, 21052, 21480, 22160, 26315, 27208, 31578, 33240, 34010, 40812, 42104, 42960, 49583, 51015, 52630, 54416, 63156, 66480, 68020, 78945, 81624, 84208, 99166, 102030, 105260, 126312, 136040, 148749, 157890, 163248, 198332, 204060, 210520, 247915, 252624, 272080, 297498, 315780, 396664, 408120, 421040, 495830, 594996, 631560, 743745, 793328, 816240, 942077, 991660, 1189992, 1263120, 1487490, 1884154, 1983320, 2379984, 2826231, 2974980, 3768308, 3966640, 4710385, 5652462, 5949960, 7536616, 9420770, 11304924, 11899920, 14131155, 15073232, 18841540, 22609848, 28262310, 37683080, 45219696, 56524620, 75366160, 113049240, 226098480]

約数ペア:

[(1, 226098480), (2, 113049240), (3, 75366160), (4, 56524620), (5, 45219696), (6, 37683080), (8, 28262310), (10, 22609848), (12, 18841540), (15, 15073232), (16, 14131155), (19, 11899920), (20, 11304924), (24, 9420770), (30, 7536616), (38, 5949960), (40, 5652462), (48, 4710385), (57, 3966640), (60, 3768308), (76, 2974980), (80, 2826231), (95, 2379984), (114, 1983320), (120, 1884154), (152, 1487490), (179, 1263120), (190, 1189992), (228, 991660), (240, 942077), (277, 816240), (285, 793328), (304, 743745), (358, 631560), (380, 594996), (456, 495830), (537, 421040), (554, 408120), (570, 396664), (716, 315780), (760, 297498), (831, 272080), (895, 252624), (912, 247915), (1074, 210520), (1108, 204060), (1140, 198332), (1385, 163248), (1432, 157890), (1520, 148749), (1662, 136040), (1790, 126312), (2148, 105260), (2216, 102030), (2280, 99166), (2685, 84208), (2770, 81624), (2864, 78945), (3324, 68020), (3401, 66480), (3580, 63156), (4155, 54416), (4296, 52630), (4432, 51015), (4560, 49583), (5263, 42960), (5370, 42104), (5540, 40812), (6648, 34010), (6802, 33240), (7160, 31578), (8310, 27208), (8592, 26315), (10203, 22160), (10526, 21480), (10740, 21052), (11080, 20406), (13296, 17005), (13604, 16620), (14320, 15789)]