229804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1515

約数の個数: 160

約数和(自身を含む): 790449408

約数和(自身を除く): 560645328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1220, 1320, 1342, 1427, 1464, 1830, 2013, 2440, 2640, 2684, 2854, 2928, 3355, 3660, 4026, 4281, 4880, 5368, 5708, 6710, 7135, 7320, 8052, 8562, 10065, 10736, 11416, 13420, 14270, 14640, 15697, 16104, 17124, 20130, 21405, 22832, 26840, 28540, 31394, 32208, 34248, 40260, 42810, 47091, 53680, 57080, 62788, 68496, 78485, 80520, 85620, 87047, 94182, 114160, 125576, 156970, 161040, 171240, 174094, 188364, 235455, 251152, 261141, 313940, 342480, 348188, 376728, 435235, 470910, 522282, 627880, 696376, 753456, 870470, 941820, 957517, 1044564, 1255760, 1305705, 1392752, 1740940, 1883640, 1915034, 2089128, 2611410, 2872551, 3481880, 3767280, 3830068, 4178256, 4787585, 5222820, 5745102, 6963760, 7660136, 9575170, 10445640, 11490204, 14362755, 15320272, 19150340, 20891280, 22980408, 28725510, 38300680, 45960816, 57451020, 76601360, 114902040, 229804080]

約数ペア:

[(1, 229804080), (2, 114902040), (3, 76601360), (4, 57451020), (5, 45960816), (6, 38300680), (8, 28725510), (10, 22980408), (11, 20891280), (12, 19150340), (15, 15320272), (16, 14362755), (20, 11490204), (22, 10445640), (24, 9575170), (30, 7660136), (33, 6963760), (40, 5745102), (44, 5222820), (48, 4787585), (55, 4178256), (60, 3830068), (61, 3767280), (66, 3481880), (80, 2872551), (88, 2611410), (110, 2089128), (120, 1915034), (122, 1883640), (132, 1740940), (165, 1392752), (176, 1305705), (183, 1255760), (220, 1044564), (240, 957517), (244, 941820), (264, 870470), (305, 753456), (330, 696376), (366, 627880), (440, 522282), (488, 470910), (528, 435235), (610, 376728), (660, 348188), (671, 342480), (732, 313940), (880, 261141), (915, 251152), (976, 235455), (1220, 188364), (1320, 174094), (1342, 171240), (1427, 161040), (1464, 156970), (1830, 125576), (2013, 114160), (2440, 94182), (2640, 87047), (2684, 85620), (2854, 80520), (2928, 78485), (3355, 68496), (3660, 62788), (4026, 57080), (4281, 53680), (4880, 47091), (5368, 42810), (5708, 40260), (6710, 34248), (7135, 32208), (7320, 31394), (8052, 28540), (8562, 26840), (10065, 22832), (10736, 21405), (11416, 20130), (13420, 17124), (14270, 16104), (14640, 15697)]