54995160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 183202560

約数和(自身を除く): 128207400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 683, 732, 915, 1220, 1320, 1342, 1366, 1464, 1830, 2013, 2049, 2440, 2684, 2732, 3355, 3415, 3660, 4026, 4098, 5368, 5464, 6710, 6830, 7320, 7513, 8052, 8196, 10065, 10245, 13420, 13660, 15026, 16104, 16392, 20130, 20490, 22539, 26840, 27320, 30052, 37565, 40260, 40980, 41663, 45078, 60104, 75130, 80520, 81960, 83326, 90156, 112695, 124989, 150260, 166652, 180312, 208315, 225390, 249978, 300520, 333304, 416630, 450780, 458293, 499956, 624945, 833260, 901560, 916586, 999912, 1249890, 1374879, 1666520, 1833172, 2291465, 2499780, 2749758, 3666344, 4582930, 4999560, 5499516, 6874395, 9165860, 10999032, 13748790, 18331720, 27497580, 54995160]

約数ペア:

[(1, 54995160), (2, 27497580), (3, 18331720), (4, 13748790), (5, 10999032), (6, 9165860), (8, 6874395), (10, 5499516), (11, 4999560), (12, 4582930), (15, 3666344), (20, 2749758), (22, 2499780), (24, 2291465), (30, 1833172), (33, 1666520), (40, 1374879), (44, 1249890), (55, 999912), (60, 916586), (61, 901560), (66, 833260), (88, 624945), (110, 499956), (120, 458293), (122, 450780), (132, 416630), (165, 333304), (183, 300520), (220, 249978), (244, 225390), (264, 208315), (305, 180312), (330, 166652), (366, 150260), (440, 124989), (488, 112695), (610, 90156), (660, 83326), (671, 81960), (683, 80520), (732, 75130), (915, 60104), (1220, 45078), (1320, 41663), (1342, 40980), (1366, 40260), (1464, 37565), (1830, 30052), (2013, 27320), (2049, 26840), (2440, 22539), (2684, 20490), (2732, 20130), (3355, 16392), (3415, 16104), (3660, 15026), (4026, 13660), (4098, 13420), (5368, 10245), (5464, 10065), (6710, 8196), (6830, 8052), (7320, 7513)]