17231280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 59781888

約数和(自身を除く): 42550608

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, 107, 110, 120, 122, 132, 165, 176, 183, 214, 220, 240, 244, 264, 305, 321, 330, 366, 428, 440, 488, 528, 535, 610, 642, 660, 671, 732, 856, 880, 915, 976, 1070, 1177, 1220, 1284, 1320, 1342, 1464, 1605, 1712, 1830, 2013, 2140, 2354, 2440, 2568, 2640, 2684, 2928, 3210, 3355, 3531, 3660, 4026, 4280, 4708, 4880, 5136, 5368, 5885, 6420, 6527, 6710, 7062, 7320, 8052, 8560, 9416, 10065, 10736, 11770, 12840, 13054, 13420, 14124, 14640, 16104, 17655, 18832, 19581, 20130, 23540, 25680, 26108, 26840, 28248, 32208, 32635, 35310, 39162, 40260, 47080, 52216, 53680, 56496, 65270, 70620, 71797, 78324, 80520, 94160, 97905, 104432, 130540, 141240, 143594, 156648, 161040, 195810, 215391, 261080, 282480, 287188, 313296, 358985, 391620, 430782, 522160, 574376, 717970, 783240, 861564, 1076955, 1148752, 1435940, 1566480, 1723128, 2153910, 2871880, 3446256, 4307820, 5743760, 8615640, 17231280]

約数ペア:

[(1, 17231280), (2, 8615640), (3, 5743760), (4, 4307820), (5, 3446256), (6, 2871880), (8, 2153910), (10, 1723128), (11, 1566480), (12, 1435940), (15, 1148752), (16, 1076955), (20, 861564), (22, 783240), (24, 717970), (30, 574376), (33, 522160), (40, 430782), (44, 391620), (48, 358985), (55, 313296), (60, 287188), (61, 282480), (66, 261080), (80, 215391), (88, 195810), (107, 161040), (110, 156648), (120, 143594), (122, 141240), (132, 130540), (165, 104432), (176, 97905), (183, 94160), (214, 80520), (220, 78324), (240, 71797), (244, 70620), (264, 65270), (305, 56496), (321, 53680), (330, 52216), (366, 47080), (428, 40260), (440, 39162), (488, 35310), (528, 32635), (535, 32208), (610, 28248), (642, 26840), (660, 26108), (671, 25680), (732, 23540), (856, 20130), (880, 19581), (915, 18832), (976, 17655), (1070, 16104), (1177, 14640), (1220, 14124), (1284, 13420), (1320, 13054), (1342, 12840), (1464, 11770), (1605, 10736), (1712, 10065), (1830, 9416), (2013, 8560), (2140, 8052), (2354, 7320), (2440, 7062), (2568, 6710), (2640, 6527), (2684, 6420), (2928, 5885), (3210, 5368), (3355, 5136), (3531, 4880), (3660, 4708), (4026, 4280)]