156768773940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{80471}}^1$

素因数の和:80702

約数の個数: 144

約数和(自身を含む): 485072340480

約数和(自身を除く): 328303566540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 137, 158, 180, 237, 274, 316, 395, 411, 474, 548, 685, 711, 790, 822, 948, 1185, 1233, 1370, 1422, 1580, 1644, 2055, 2370, 2466, 2740, 2844, 3555, 4110, 4740, 4932, 6165, 7110, 8220, 10823, 12330, 14220, 21646, 24660, 32469, 43292, 54115, 64938, 80471, 97407, 108230, 129876, 160942, 162345, 194814, 216460, 241413, 321884, 324690, 389628, 402355, 482826, 487035, 649380, 724239, 804710, 965652, 974070, 1207065, 1448478, 1609420, 1948140, 2414130, 2896956, 3621195, 4828260, 6357209, 7242390, 11024527, 12714418, 14484780, 19071627, 22049054, 25428836, 31786045, 33073581, 38143254, 44098108, 55122635, 57214881, 63572090, 66147162, 76286508, 95358135, 99220743, 110245270, 114429762, 127144180, 132294324, 165367905, 190716270, 198441486, 220490540, 228859524, 286074405, 330735810, 381432540, 396882972, 496103715, 572148810, 661471620, 870937633, 992207430, 1144297620, 1741875266, 1984414860, 2612812899, 3483750532, 4354688165, 5225625798, 7838438697, 8709376330, 10451251596, 13064064495, 15676877394, 17418752660, 26128128990, 31353754788, 39192193485, 52256257980, 78384386970, 156768773940]

約数ペア:

[(1, 156768773940), (2, 78384386970), (3, 52256257980), (4, 39192193485), (5, 31353754788), (6, 26128128990), (9, 17418752660), (10, 15676877394), (12, 13064064495), (15, 10451251596), (18, 8709376330), (20, 7838438697), (30, 5225625798), (36, 4354688165), (45, 3483750532), (60, 2612812899), (79, 1984414860), (90, 1741875266), (137, 1144297620), (158, 992207430), (180, 870937633), (237, 661471620), (274, 572148810), (316, 496103715), (395, 396882972), (411, 381432540), (474, 330735810), (548, 286074405), (685, 228859524), (711, 220490540), (790, 198441486), (822, 190716270), (948, 165367905), (1185, 132294324), (1233, 127144180), (1370, 114429762), (1422, 110245270), (1580, 99220743), (1644, 95358135), (2055, 76286508), (2370, 66147162), (2466, 63572090), (2740, 57214881), (2844, 55122635), (3555, 44098108), (4110, 38143254), (4740, 33073581), (4932, 31786045), (6165, 25428836), (7110, 22049054), (8220, 19071627), (10823, 14484780), (12330, 12714418), (14220, 11024527), (21646, 7242390), (24660, 6357209), (32469, 4828260), (43292, 3621195), (54115, 2896956), (64938, 2414130), (80471, 1948140), (97407, 1609420), (108230, 1448478), (129876, 1207065), (160942, 974070), (162345, 965652), (194814, 804710), (216460, 724239), (241413, 649380), (321884, 487035), (324690, 482826), (389628, 402355)]