454494780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2689}}^1$

素因数の和:3020

約数の個数: 96

約数和(自身を含む): 1419028800

約数和(自身を除く): 964534020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 939, 1252, 1565, 1878, 2689, 2817, 3130, 3756, 4695, 5378, 5634, 6260, 8067, 8451, 9390, 10756, 11268, 13445, 14085, 16134, 16902, 18780, 24201, 26890, 28170, 32268, 33804, 40335, 42255, 48402, 53780, 56340, 72603, 80670, 84510, 96804, 121005, 145206, 161340, 169020, 242010, 290412, 363015, 484020, 726030, 841657, 1452060, 1683314, 2524971, 3366628, 4208285, 5049942, 7574913, 8416570, 10099884, 12624855, 15149826, 16833140, 22724739, 25249710, 30299652, 37874565, 45449478, 50499420, 75749130, 90898956, 113623695, 151498260, 227247390, 454494780]

約数ペア:

[(1, 454494780), (2, 227247390), (3, 151498260), (4, 113623695), (5, 90898956), (6, 75749130), (9, 50499420), (10, 45449478), (12, 37874565), (15, 30299652), (18, 25249710), (20, 22724739), (27, 16833140), (30, 15149826), (36, 12624855), (45, 10099884), (54, 8416570), (60, 7574913), (90, 5049942), (108, 4208285), (135, 3366628), (180, 2524971), (270, 1683314), (313, 1452060), (540, 841657), (626, 726030), (939, 484020), (1252, 363015), (1565, 290412), (1878, 242010), (2689, 169020), (2817, 161340), (3130, 145206), (3756, 121005), (4695, 96804), (5378, 84510), (5634, 80670), (6260, 72603), (8067, 56340), (8451, 53780), (9390, 48402), (10756, 42255), (11268, 40335), (13445, 33804), (14085, 32268), (16134, 28170), (16902, 26890), (18780, 24201)]