161417160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23599}}^1$

素因数の和:23635

約数の個数: 96

約数和(自身を含む): 552240000

約数和(自身を除く): 390822840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 23599, 47198, 70797, 94396, 117995, 141594, 188792, 212391, 235990, 283188, 353985, 424782, 448381, 471980, 566376, 707970, 849564, 896762, 943960, 1061955, 1345143, 1415940, 1699128, 1793524, 2123910, 2241905, 2690286, 2831880, 3587048, 4035429, 4247820, 4483810, 5380572, 6725715, 8070858, 8495640, 8967620, 10761144, 13451430, 16141716, 17935240, 20177145, 26902860, 32283432, 40354290, 53805720, 80708580, 161417160]

約数ペア:

[(1, 161417160), (2, 80708580), (3, 53805720), (4, 40354290), (5, 32283432), (6, 26902860), (8, 20177145), (9, 17935240), (10, 16141716), (12, 13451430), (15, 10761144), (18, 8967620), (19, 8495640), (20, 8070858), (24, 6725715), (30, 5380572), (36, 4483810), (38, 4247820), (40, 4035429), (45, 3587048), (57, 2831880), (60, 2690286), (72, 2241905), (76, 2123910), (90, 1793524), (95, 1699128), (114, 1415940), (120, 1345143), (152, 1061955), (171, 943960), (180, 896762), (190, 849564), (228, 707970), (285, 566376), (342, 471980), (360, 448381), (380, 424782), (456, 353985), (570, 283188), (684, 235990), (760, 212391), (855, 188792), (1140, 141594), (1368, 117995), (1710, 94396), (2280, 70797), (3420, 47198), (6840, 23599)]