188760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 96

約数和(自身を含む): 670320

約数和(自身を除く): 481560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2420, 2860, 2904, 3146, 3432, 3630, 4290, 4719, 4840, 5720, 6292, 7260, 7865, 8580, 9438, 12584, 14520, 15730, 17160, 18876, 23595, 31460, 37752, 47190, 62920, 94380, 188760]

約数ペア:

[(1, 188760), (2, 94380), (3, 62920), (4, 47190), (5, 37752), (6, 31460), (8, 23595), (10, 18876), (11, 17160), (12, 15730), (13, 14520), (15, 12584), (20, 9438), (22, 8580), (24, 7865), (26, 7260), (30, 6292), (33, 5720), (39, 4840), (40, 4719), (44, 4290), (52, 3630), (55, 3432), (60, 3146), (65, 2904), (66, 2860), (78, 2420), (88, 2145), (104, 1815), (110, 1716), (120, 1573), (121, 1560), (130, 1452), (132, 1430), (143, 1320), (156, 1210), (165, 1144), (195, 968), (220, 858), (242, 780), (260, 726), (264, 715), (286, 660), (312, 605), (330, 572), (363, 520), (390, 484), (429, 440)]