55968720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3900

約数の個数: 80

約数和(自身を含む): 176393472

約数和(自身を除く): 120424752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3823, 4880, 7320, 7646, 11469, 14640, 15292, 19115, 22938, 30584, 38230, 45876, 57345, 61168, 76460, 91752, 114690, 152920, 183504, 229380, 233203, 305840, 458760, 466406, 699609, 917520, 932812, 1166015, 1399218, 1865624, 2332030, 2798436, 3498045, 3731248, 4664060, 5596872, 6996090, 9328120, 11193744, 13992180, 18656240, 27984360, 55968720]

約数ペア:

[(1, 55968720), (2, 27984360), (3, 18656240), (4, 13992180), (5, 11193744), (6, 9328120), (8, 6996090), (10, 5596872), (12, 4664060), (15, 3731248), (16, 3498045), (20, 2798436), (24, 2332030), (30, 1865624), (40, 1399218), (48, 1166015), (60, 932812), (61, 917520), (80, 699609), (120, 466406), (122, 458760), (183, 305840), (240, 233203), (244, 229380), (305, 183504), (366, 152920), (488, 114690), (610, 91752), (732, 76460), (915, 61168), (976, 57345), (1220, 45876), (1464, 38230), (1830, 30584), (2440, 22938), (2928, 19115), (3660, 15292), (3823, 14640), (4880, 11469), (7320, 7646)]