63435120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 228794880

約数和(自身を除く): 165359760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 619, 732, 840, 854, 915, 976, 1220, 1238, 1281, 1464, 1680, 1708, 1830, 1857, 2135, 2440, 2476, 2562, 2928, 3095, 3416, 3660, 3714, 4270, 4333, 4880, 4952, 5124, 6190, 6405, 6832, 7320, 7428, 8540, 8666, 9285, 9904, 10248, 12380, 12810, 12999, 14640, 14856, 17080, 17332, 18570, 20496, 21665, 24760, 25620, 25998, 29712, 34160, 34664, 37140, 37759, 43330, 49520, 51240, 51996, 64995, 69328, 74280, 75518, 86660, 102480, 103992, 113277, 129990, 148560, 151036, 173320, 188795, 207984, 226554, 259980, 264313, 302072, 346640, 377590, 453108, 519960, 528626, 566385, 604144, 755180, 792939, 906216, 1039920, 1057252, 1132770, 1321565, 1510360, 1585878, 1812432, 2114504, 2265540, 2643130, 3020720, 3171756, 3964695, 4229008, 4531080, 5286260, 6343512, 7929390, 9062160, 10572520, 12687024, 15858780, 21145040, 31717560, 63435120]

約数ペア:

[(1, 63435120), (2, 31717560), (3, 21145040), (4, 15858780), (5, 12687024), (6, 10572520), (7, 9062160), (8, 7929390), (10, 6343512), (12, 5286260), (14, 4531080), (15, 4229008), (16, 3964695), (20, 3171756), (21, 3020720), (24, 2643130), (28, 2265540), (30, 2114504), (35, 1812432), (40, 1585878), (42, 1510360), (48, 1321565), (56, 1132770), (60, 1057252), (61, 1039920), (70, 906216), (80, 792939), (84, 755180), (105, 604144), (112, 566385), (120, 528626), (122, 519960), (140, 453108), (168, 377590), (183, 346640), (210, 302072), (240, 264313), (244, 259980), (280, 226554), (305, 207984), (336, 188795), (366, 173320), (420, 151036), (427, 148560), (488, 129990), (560, 113277), (610, 103992), (619, 102480), (732, 86660), (840, 75518), (854, 74280), (915, 69328), (976, 64995), (1220, 51996), (1238, 51240), (1281, 49520), (1464, 43330), (1680, 37759), (1708, 37140), (1830, 34664), (1857, 34160), (2135, 29712), (2440, 25998), (2476, 25620), (2562, 24760), (2928, 21665), (3095, 20496), (3416, 18570), (3660, 17332), (3714, 17080), (4270, 14856), (4333, 14640), (4880, 12999), (4952, 12810), (5124, 12380), (6190, 10248), (6405, 9904), (6832, 9285), (7320, 8666), (7428, 8540)]