120624720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 387127008

約数和(自身を除く): 266502288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 523, 620, 744, 930, 961, 1046, 1240, 1488, 1569, 1860, 1922, 2092, 2480, 2615, 2883, 3138, 3720, 3844, 4184, 4805, 5230, 5766, 6276, 7440, 7688, 7845, 8368, 9610, 10460, 11532, 12552, 14415, 15376, 15690, 16213, 19220, 20920, 23064, 25104, 28830, 31380, 32426, 38440, 41840, 46128, 48639, 57660, 62760, 64852, 76880, 81065, 97278, 115320, 125520, 129704, 162130, 194556, 230640, 243195, 259408, 324260, 389112, 486390, 502603, 648520, 778224, 972780, 1005206, 1297040, 1507809, 1945560, 2010412, 2513015, 3015618, 3891120, 4020824, 5026030, 6031236, 7539045, 8041648, 10052060, 12062472, 15078090, 20104120, 24124944, 30156180, 40208240, 60312360, 120624720]

約数ペア:

[(1, 120624720), (2, 60312360), (3, 40208240), (4, 30156180), (5, 24124944), (6, 20104120), (8, 15078090), (10, 12062472), (12, 10052060), (15, 8041648), (16, 7539045), (20, 6031236), (24, 5026030), (30, 4020824), (31, 3891120), (40, 3015618), (48, 2513015), (60, 2010412), (62, 1945560), (80, 1507809), (93, 1297040), (120, 1005206), (124, 972780), (155, 778224), (186, 648520), (240, 502603), (248, 486390), (310, 389112), (372, 324260), (465, 259408), (496, 243195), (523, 230640), (620, 194556), (744, 162130), (930, 129704), (961, 125520), (1046, 115320), (1240, 97278), (1488, 81065), (1569, 76880), (1860, 64852), (1922, 62760), (2092, 57660), (2480, 48639), (2615, 46128), (2883, 41840), (3138, 38440), (3720, 32426), (3844, 31380), (4184, 28830), (4805, 25104), (5230, 23064), (5766, 20920), (6276, 19220), (7440, 16213), (7688, 15690), (7845, 15376), (8368, 14415), (9610, 12552), (10460, 11532)]