23778240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 224

約数和(自身を含む): 84271104

約数和(自身を除く): 60492864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 47, 48, 51, 60, 62, 64, 68, 80, 85, 93, 94, 96, 102, 120, 124, 136, 141, 155, 160, 170, 186, 188, 192, 204, 235, 240, 248, 255, 272, 282, 310, 320, 340, 372, 376, 408, 465, 470, 480, 496, 510, 527, 544, 564, 620, 680, 705, 744, 752, 799, 816, 930, 940, 960, 992, 1020, 1054, 1088, 1128, 1240, 1360, 1410, 1457, 1488, 1504, 1581, 1598, 1632, 1860, 1880, 1984, 2040, 2108, 2256, 2397, 2480, 2635, 2720, 2820, 2914, 2976, 3008, 3162, 3196, 3264, 3720, 3760, 3995, 4080, 4216, 4371, 4512, 4794, 4960, 5270, 5440, 5640, 5828, 5952, 6324, 6392, 7285, 7440, 7520, 7905, 7990, 8160, 8432, 8742, 9024, 9588, 9920, 10540, 11280, 11656, 11985, 12648, 12784, 14570, 14880, 15040, 15810, 15980, 16320, 16864, 17484, 19176, 21080, 21855, 22560, 23312, 23970, 24769, 25296, 25568, 29140, 29760, 31620, 31960, 33728, 34968, 38352, 42160, 43710, 45120, 46624, 47940, 49538, 50592, 51136, 58280, 63240, 63920, 69936, 74307, 76704, 84320, 87420, 93248, 95880, 99076, 101184, 116560, 123845, 126480, 127840, 139872, 148614, 153408, 168640, 174840, 191760, 198152, 233120, 247690, 252960, 255680, 279744, 297228, 349680, 371535, 383520, 396304, 466240, 495380, 505920, 594456, 699360, 743070, 767040, 792608, 990760, 1188912, 1398720, 1486140, 1585216, 1981520, 2377824, 2972280, 3963040, 4755648, 5944560, 7926080, 11889120, 23778240]

約数ペア:

[(1, 23778240), (2, 11889120), (3, 7926080), (4, 5944560), (5, 4755648), (6, 3963040), (8, 2972280), (10, 2377824), (12, 1981520), (15, 1585216), (16, 1486140), (17, 1398720), (20, 1188912), (24, 990760), (30, 792608), (31, 767040), (32, 743070), (34, 699360), (40, 594456), (47, 505920), (48, 495380), (51, 466240), (60, 396304), (62, 383520), (64, 371535), (68, 349680), (80, 297228), (85, 279744), (93, 255680), (94, 252960), (96, 247690), (102, 233120), (120, 198152), (124, 191760), (136, 174840), (141, 168640), (155, 153408), (160, 148614), (170, 139872), (186, 127840), (188, 126480), (192, 123845), (204, 116560), (235, 101184), (240, 99076), (248, 95880), (255, 93248), (272, 87420), (282, 84320), (310, 76704), (320, 74307), (340, 69936), (372, 63920), (376, 63240), (408, 58280), (465, 51136), (470, 50592), (480, 49538), (496, 47940), (510, 46624), (527, 45120), (544, 43710), (564, 42160), (620, 38352), (680, 34968), (705, 33728), (744, 31960), (752, 31620), (799, 29760), (816, 29140), (930, 25568), (940, 25296), (960, 24769), (992, 23970), (1020, 23312), (1054, 22560), (1088, 21855), (1128, 21080), (1240, 19176), (1360, 17484), (1410, 16864), (1457, 16320), (1488, 15980), (1504, 15810), (1581, 15040), (1598, 14880), (1632, 14570), (1860, 12784), (1880, 12648), (1984, 11985), (2040, 11656), (2108, 11280), (2256, 10540), (2397, 9920), (2480, 9588), (2635, 9024), (2720, 8742), (2820, 8432), (2914, 8160), (2976, 7990), (3008, 7905), (3162, 7520), (3196, 7440), (3264, 7285), (3720, 6392), (3760, 6324), (3995, 5952), (4080, 5828), (4216, 5640), (4371, 5440), (4512, 5270), (4794, 4960)]