73056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27673}}^1$

素因数の和:27700

約数の個数: 80

約数和(自身を含む): 247073472

約数和(自身を除く): 174016752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27673, 55346, 83019, 110692, 138365, 166038, 221384, 276730, 304403, 332076, 415095, 442768, 553460, 608806, 664152, 830190, 913209, 1106920, 1217612, 1328304, 1522015, 1660380, 1826418, 2213840, 2435224, 3044030, 3320760, 3652836, 4566045, 4870448, 6088060, 6641520, 7305672, 9132090, 12176120, 14611344, 18264180, 24352240, 36528360, 73056720]

約数ペア:

[(1, 73056720), (2, 36528360), (3, 24352240), (4, 18264180), (5, 14611344), (6, 12176120), (8, 9132090), (10, 7305672), (11, 6641520), (12, 6088060), (15, 4870448), (16, 4566045), (20, 3652836), (22, 3320760), (24, 3044030), (30, 2435224), (33, 2213840), (40, 1826418), (44, 1660380), (48, 1522015), (55, 1328304), (60, 1217612), (66, 1106920), (80, 913209), (88, 830190), (110, 664152), (120, 608806), (132, 553460), (165, 442768), (176, 415095), (220, 332076), (240, 304403), (264, 276730), (330, 221384), (440, 166038), (528, 138365), (660, 110692), (880, 83019), (1320, 55346), (2640, 27673)]