156530640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4097

約数の個数: 160

約数和(自身を含む): 578820096

約数和(自身を除く): 422289456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4051, 4830, 5520, 6440, 7728, 8102, 9660, 12153, 12880, 16204, 19320, 20255, 24306, 28357, 32408, 38640, 40510, 48612, 56714, 60765, 64816, 81020, 85071, 93173, 97224, 113428, 121530, 141785, 162040, 170142, 186346, 194448, 226856, 243060, 279519, 283570, 324080, 340284, 372692, 425355, 453712, 465865, 486120, 559038, 567140, 652211, 680568, 745384, 850710, 931730, 972240, 1118076, 1134280, 1304422, 1361136, 1397595, 1490768, 1701420, 1863460, 1956633, 2236152, 2268560, 2608844, 2795190, 3261055, 3402840, 3726920, 3913266, 4472304, 5217688, 5590380, 6522110, 6805680, 7453840, 7826532, 9783165, 10435376, 11180760, 13044220, 15653064, 19566330, 22361520, 26088440, 31306128, 39132660, 52176880, 78265320, 156530640]

約数ペア:

[(1, 156530640), (2, 78265320), (3, 52176880), (4, 39132660), (5, 31306128), (6, 26088440), (7, 22361520), (8, 19566330), (10, 15653064), (12, 13044220), (14, 11180760), (15, 10435376), (16, 9783165), (20, 7826532), (21, 7453840), (23, 6805680), (24, 6522110), (28, 5590380), (30, 5217688), (35, 4472304), (40, 3913266), (42, 3726920), (46, 3402840), (48, 3261055), (56, 2795190), (60, 2608844), (69, 2268560), (70, 2236152), (80, 1956633), (84, 1863460), (92, 1701420), (105, 1490768), (112, 1397595), (115, 1361136), (120, 1304422), (138, 1134280), (140, 1118076), (161, 972240), (168, 931730), (184, 850710), (210, 745384), (230, 680568), (240, 652211), (276, 567140), (280, 559038), (322, 486120), (336, 465865), (345, 453712), (368, 425355), (420, 372692), (460, 340284), (483, 324080), (552, 283570), (560, 279519), (644, 243060), (690, 226856), (805, 194448), (840, 186346), (920, 170142), (966, 162040), (1104, 141785), (1288, 121530), (1380, 113428), (1610, 97224), (1680, 93173), (1840, 85071), (1932, 81020), (2415, 64816), (2576, 60765), (2760, 56714), (3220, 48612), (3864, 40510), (4051, 38640), (4830, 32408), (5520, 28357), (6440, 24306), (7728, 20255), (8102, 19320), (9660, 16204), (12153, 12880)]