68925120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 224

約数和(自身を含む): 244912896

約数和(自身を除く): 175987776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 107, 110, 120, 122, 132, 160, 165, 176, 183, 192, 214, 220, 240, 244, 264, 305, 320, 321, 330, 352, 366, 428, 440, 480, 488, 528, 535, 610, 642, 660, 671, 704, 732, 856, 880, 915, 960, 976, 1056, 1070, 1177, 1220, 1284, 1320, 1342, 1464, 1605, 1712, 1760, 1830, 1952, 2013, 2112, 2140, 2354, 2440, 2568, 2640, 2684, 2928, 3210, 3355, 3424, 3520, 3531, 3660, 3904, 4026, 4280, 4708, 4880, 5136, 5280, 5368, 5856, 5885, 6420, 6527, 6710, 6848, 7062, 7320, 8052, 8560, 9416, 9760, 10065, 10272, 10560, 10736, 11712, 11770, 12840, 13054, 13420, 14124, 14640, 16104, 17120, 17655, 18832, 19520, 19581, 20130, 20544, 21472, 23540, 25680, 26108, 26840, 28248, 29280, 32208, 32635, 34240, 35310, 37664, 39162, 40260, 42944, 47080, 51360, 52216, 53680, 56496, 58560, 64416, 65270, 70620, 71797, 75328, 78324, 80520, 94160, 97905, 102720, 104432, 107360, 112992, 128832, 130540, 141240, 143594, 156648, 161040, 188320, 195810, 208864, 214720, 215391, 225984, 261080, 282480, 287188, 313296, 322080, 358985, 376640, 391620, 417728, 430782, 522160, 564960, 574376, 626592, 644160, 717970, 783240, 861564, 1044320, 1076955, 1129920, 1148752, 1253184, 1435940, 1566480, 1723128, 2088640, 2153910, 2297504, 2871880, 3132960, 3446256, 4307820, 4595008, 5743760, 6265920, 6892512, 8615640, 11487520, 13785024, 17231280, 22975040, 34462560, 68925120]

約数ペア:

[(1, 68925120), (2, 34462560), (3, 22975040), (4, 17231280), (5, 13785024), (6, 11487520), (8, 8615640), (10, 6892512), (11, 6265920), (12, 5743760), (15, 4595008), (16, 4307820), (20, 3446256), (22, 3132960), (24, 2871880), (30, 2297504), (32, 2153910), (33, 2088640), (40, 1723128), (44, 1566480), (48, 1435940), (55, 1253184), (60, 1148752), (61, 1129920), (64, 1076955), (66, 1044320), (80, 861564), (88, 783240), (96, 717970), (107, 644160), (110, 626592), (120, 574376), (122, 564960), (132, 522160), (160, 430782), (165, 417728), (176, 391620), (183, 376640), (192, 358985), (214, 322080), (220, 313296), (240, 287188), (244, 282480), (264, 261080), (305, 225984), (320, 215391), (321, 214720), (330, 208864), (352, 195810), (366, 188320), (428, 161040), (440, 156648), (480, 143594), (488, 141240), (528, 130540), (535, 128832), (610, 112992), (642, 107360), (660, 104432), (671, 102720), (704, 97905), (732, 94160), (856, 80520), (880, 78324), (915, 75328), (960, 71797), (976, 70620), (1056, 65270), (1070, 64416), (1177, 58560), (1220, 56496), (1284, 53680), (1320, 52216), (1342, 51360), (1464, 47080), (1605, 42944), (1712, 40260), (1760, 39162), (1830, 37664), (1952, 35310), (2013, 34240), (2112, 32635), (2140, 32208), (2354, 29280), (2440, 28248), (2568, 26840), (2640, 26108), (2684, 25680), (2928, 23540), (3210, 21472), (3355, 20544), (3424, 20130), (3520, 19581), (3531, 19520), (3660, 18832), (3904, 17655), (4026, 17120), (4280, 16104), (4708, 14640), (4880, 14124), (5136, 13420), (5280, 13054), (5368, 12840), (5856, 11770), (5885, 11712), (6420, 10736), (6527, 10560), (6710, 10272), (6848, 10065), (7062, 9760), (7320, 9416), (8052, 8560)]