84790920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37189}}^1$

素因数の和:37222

約数の個数: 64

約数和(自身を含む): 267768000

約数和(自身を除く): 182977080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37189, 74378, 111567, 148756, 185945, 223134, 297512, 371890, 446268, 557835, 706591, 743780, 892536, 1115670, 1413182, 1487560, 2119773, 2231340, 2826364, 3532955, 4239546, 4462680, 5652728, 7065910, 8479092, 10598865, 14131820, 16958184, 21197730, 28263640, 42395460, 84790920]

約数ペア:

[(1, 84790920), (2, 42395460), (3, 28263640), (4, 21197730), (5, 16958184), (6, 14131820), (8, 10598865), (10, 8479092), (12, 7065910), (15, 5652728), (19, 4462680), (20, 4239546), (24, 3532955), (30, 2826364), (38, 2231340), (40, 2119773), (57, 1487560), (60, 1413182), (76, 1115670), (95, 892536), (114, 743780), (120, 706591), (152, 557835), (190, 446268), (228, 371890), (285, 297512), (380, 223134), (456, 185945), (570, 148756), (760, 111567), (1140, 74378), (2280, 37189)]