479549880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2713}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 1562286960

約数和(自身を除く): 1082737080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 491, 982, 1473, 1964, 2455, 2713, 2946, 3928, 4419, 4910, 5426, 5892, 7365, 8139, 8838, 9820, 10852, 11784, 13565, 14730, 16278, 17676, 19640, 21704, 22095, 24417, 27130, 29460, 32556, 35352, 40695, 44190, 48834, 54260, 58920, 65112, 81390, 88380, 97668, 108520, 122085, 162780, 176760, 195336, 244170, 325560, 488340, 976680, 1332083, 2664166, 3996249, 5328332, 6660415, 7992498, 10656664, 11988747, 13320830, 15984996, 19981245, 23977494, 26641660, 31969992, 39962490, 47954988, 53283320, 59943735, 79924980, 95909976, 119887470, 159849960, 239774940, 479549880]

約数ペア:

[(1, 479549880), (2, 239774940), (3, 159849960), (4, 119887470), (5, 95909976), (6, 79924980), (8, 59943735), (9, 53283320), (10, 47954988), (12, 39962490), (15, 31969992), (18, 26641660), (20, 23977494), (24, 19981245), (30, 15984996), (36, 13320830), (40, 11988747), (45, 10656664), (60, 7992498), (72, 6660415), (90, 5328332), (120, 3996249), (180, 2664166), (360, 1332083), (491, 976680), (982, 488340), (1473, 325560), (1964, 244170), (2455, 195336), (2713, 176760), (2946, 162780), (3928, 122085), (4419, 108520), (4910, 97668), (5426, 88380), (5892, 81390), (7365, 65112), (8139, 58920), (8838, 54260), (9820, 48834), (10852, 44190), (11784, 40695), (13565, 35352), (14730, 32556), (16278, 29460), (17676, 27130), (19640, 24417), (21704, 22095)]