158109840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10457}}^1$

素因数の和:10486

約数の個数: 160

約数和(自身を含む): 622460160

約数和(自身を除く): 464350320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10457, 15120, 20914, 31371, 41828, 52285, 62742, 73199, 83656, 94113, 104570, 125484, 146398, 156855, 167312, 188226, 209140, 219597, 250968, 282339, 292796, 313710, 365995, 376452, 418280, 439194, 470565, 501936, 564678, 585592, 627420, 658791, 731990, 752904, 836560, 878388, 941130, 1097985, 1129356, 1171184, 1254840, 1317582, 1411695, 1463980, 1505808, 1756776, 1882260, 1976373, 2195970, 2258712, 2509680, 2635164, 2823390, 2927960, 3293955, 3513552, 3764520, 3952746, 4391940, 4517424, 5270328, 5646780, 5855920, 6587910, 7529040, 7905492, 8783880, 9881865, 10540656, 11293560, 13175820, 15810984, 17567760, 19763730, 22587120, 26351640, 31621968, 39527460, 52703280, 79054920, 158109840]

約数ペア:

[(1, 158109840), (2, 79054920), (3, 52703280), (4, 39527460), (5, 31621968), (6, 26351640), (7, 22587120), (8, 19763730), (9, 17567760), (10, 15810984), (12, 13175820), (14, 11293560), (15, 10540656), (16, 9881865), (18, 8783880), (20, 7905492), (21, 7529040), (24, 6587910), (27, 5855920), (28, 5646780), (30, 5270328), (35, 4517424), (36, 4391940), (40, 3952746), (42, 3764520), (45, 3513552), (48, 3293955), (54, 2927960), (56, 2823390), (60, 2635164), (63, 2509680), (70, 2258712), (72, 2195970), (80, 1976373), (84, 1882260), (90, 1756776), (105, 1505808), (108, 1463980), (112, 1411695), (120, 1317582), (126, 1254840), (135, 1171184), (140, 1129356), (144, 1097985), (168, 941130), (180, 878388), (189, 836560), (210, 752904), (216, 731990), (240, 658791), (252, 627420), (270, 585592), (280, 564678), (315, 501936), (336, 470565), (360, 439194), (378, 418280), (420, 376452), (432, 365995), (504, 313710), (540, 292796), (560, 282339), (630, 250968), (720, 219597), (756, 209140), (840, 188226), (945, 167312), (1008, 156855), (1080, 146398), (1260, 125484), (1512, 104570), (1680, 94113), (1890, 83656), (2160, 73199), (2520, 62742), (3024, 52285), (3780, 41828), (5040, 31371), (7560, 20914), (10457, 15120)]