83575560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 265006080

約数和(自身を除く): 181430520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 107, 115, 120, 138, 184, 214, 230, 276, 283, 321, 345, 428, 460, 535, 552, 566, 642, 690, 849, 856, 920, 1070, 1132, 1284, 1380, 1415, 1605, 1698, 2140, 2264, 2461, 2568, 2760, 2830, 3210, 3396, 4245, 4280, 4922, 5660, 6420, 6509, 6792, 7383, 8490, 9844, 11320, 12305, 12840, 13018, 14766, 16980, 19527, 19688, 24610, 26036, 29532, 30281, 32545, 33960, 36915, 39054, 49220, 52072, 59064, 60562, 65090, 73830, 78108, 90843, 97635, 98440, 121124, 130180, 147660, 151405, 156216, 181686, 195270, 242248, 260360, 295320, 302810, 363372, 390540, 454215, 605620, 696463, 726744, 781080, 908430, 1211240, 1392926, 1816860, 2089389, 2785852, 3482315, 3633720, 4178778, 5571704, 6964630, 8357556, 10446945, 13929260, 16715112, 20893890, 27858520, 41787780, 83575560]

約数ペア:

[(1, 83575560), (2, 41787780), (3, 27858520), (4, 20893890), (5, 16715112), (6, 13929260), (8, 10446945), (10, 8357556), (12, 6964630), (15, 5571704), (20, 4178778), (23, 3633720), (24, 3482315), (30, 2785852), (40, 2089389), (46, 1816860), (60, 1392926), (69, 1211240), (92, 908430), (107, 781080), (115, 726744), (120, 696463), (138, 605620), (184, 454215), (214, 390540), (230, 363372), (276, 302810), (283, 295320), (321, 260360), (345, 242248), (428, 195270), (460, 181686), (535, 156216), (552, 151405), (566, 147660), (642, 130180), (690, 121124), (849, 98440), (856, 97635), (920, 90843), (1070, 78108), (1132, 73830), (1284, 65090), (1380, 60562), (1415, 59064), (1605, 52072), (1698, 49220), (2140, 39054), (2264, 36915), (2461, 33960), (2568, 32545), (2760, 30281), (2830, 29532), (3210, 26036), (3396, 24610), (4245, 19688), (4280, 19527), (4922, 16980), (5660, 14766), (6420, 13018), (6509, 12840), (6792, 12305), (7383, 11320), (8490, 9844)]