229102720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 128

約数和(自身を含む): 682992000

約数和(自身を除く): 453889280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4649, 4928, 6160, 7040, 9298, 9856, 12320, 18596, 23245, 24640, 32543, 37192, 46490, 49280, 51139, 65086, 74384, 92980, 102278, 130172, 148768, 162715, 185960, 204556, 255695, 260344, 297536, 325430, 357973, 371920, 409112, 511390, 520688, 595072, 650860, 715946, 743840, 818224, 1022780, 1041376, 1301720, 1431892, 1487680, 1636448, 1789865, 2045560, 2082752, 2603440, 2863784, 2975360, 3272896, 3579730, 4091120, 4165504, 5206880, 5727568, 6545792, 7159460, 8182240, 10413760, 11455136, 14318920, 16364480, 20827520, 22910272, 28637840, 32728960, 45820544, 57275680, 114551360, 229102720]

約数ペア:

[(1, 229102720), (2, 114551360), (4, 57275680), (5, 45820544), (7, 32728960), (8, 28637840), (10, 22910272), (11, 20827520), (14, 16364480), (16, 14318920), (20, 11455136), (22, 10413760), (28, 8182240), (32, 7159460), (35, 6545792), (40, 5727568), (44, 5206880), (55, 4165504), (56, 4091120), (64, 3579730), (70, 3272896), (77, 2975360), (80, 2863784), (88, 2603440), (110, 2082752), (112, 2045560), (128, 1789865), (140, 1636448), (154, 1487680), (160, 1431892), (176, 1301720), (220, 1041376), (224, 1022780), (280, 818224), (308, 743840), (320, 715946), (352, 650860), (385, 595072), (440, 520688), (448, 511390), (560, 409112), (616, 371920), (640, 357973), (704, 325430), (770, 297536), (880, 260344), (896, 255695), (1120, 204556), (1232, 185960), (1408, 162715), (1540, 148768), (1760, 130172), (2240, 102278), (2464, 92980), (3080, 74384), (3520, 65086), (4480, 51139), (4649, 49280), (4928, 46490), (6160, 37192), (7040, 32543), (9298, 24640), (9856, 23245), (12320, 18596)]