23428560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 77709312

約数和(自身を除く): 54280752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 67, 80, 93, 94, 120, 124, 134, 141, 155, 186, 188, 201, 235, 240, 248, 268, 282, 310, 335, 372, 376, 402, 465, 470, 496, 536, 564, 620, 670, 705, 744, 752, 804, 930, 940, 1005, 1072, 1128, 1240, 1340, 1410, 1457, 1488, 1608, 1860, 1880, 2010, 2077, 2256, 2480, 2680, 2820, 2914, 3149, 3216, 3720, 3760, 4020, 4154, 4371, 5360, 5640, 5828, 6231, 6298, 7285, 7440, 8040, 8308, 8742, 9447, 10385, 11280, 11656, 12462, 12596, 14570, 15745, 16080, 16616, 17484, 18894, 20770, 21855, 23312, 24924, 25192, 29140, 31155, 31490, 33232, 34968, 37788, 41540, 43710, 47235, 49848, 50384, 58280, 62310, 62980, 69936, 75576, 83080, 87420, 94470, 97619, 99696, 116560, 124620, 125960, 151152, 166160, 174840, 188940, 195238, 249240, 251920, 292857, 349680, 377880, 390476, 488095, 498480, 585714, 755760, 780952, 976190, 1171428, 1464285, 1561904, 1952380, 2342856, 2928570, 3904760, 4685712, 5857140, 7809520, 11714280, 23428560]

約数ペア:

[(1, 23428560), (2, 11714280), (3, 7809520), (4, 5857140), (5, 4685712), (6, 3904760), (8, 2928570), (10, 2342856), (12, 1952380), (15, 1561904), (16, 1464285), (20, 1171428), (24, 976190), (30, 780952), (31, 755760), (40, 585714), (47, 498480), (48, 488095), (60, 390476), (62, 377880), (67, 349680), (80, 292857), (93, 251920), (94, 249240), (120, 195238), (124, 188940), (134, 174840), (141, 166160), (155, 151152), (186, 125960), (188, 124620), (201, 116560), (235, 99696), (240, 97619), (248, 94470), (268, 87420), (282, 83080), (310, 75576), (335, 69936), (372, 62980), (376, 62310), (402, 58280), (465, 50384), (470, 49848), (496, 47235), (536, 43710), (564, 41540), (620, 37788), (670, 34968), (705, 33232), (744, 31490), (752, 31155), (804, 29140), (930, 25192), (940, 24924), (1005, 23312), (1072, 21855), (1128, 20770), (1240, 18894), (1340, 17484), (1410, 16616), (1457, 16080), (1488, 15745), (1608, 14570), (1860, 12596), (1880, 12462), (2010, 11656), (2077, 11280), (2256, 10385), (2480, 9447), (2680, 8742), (2820, 8308), (2914, 8040), (3149, 7440), (3216, 7285), (3720, 6298), (3760, 6231), (4020, 5828), (4154, 5640), (4371, 5360)]