128539170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8069}}^1$

素因数の和:8144

約数の個数: 64

約数和(自身を含む): 348624000

約数和(自身を除く): 220084830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5310, 7965, 8069, 15930, 16138, 24207, 40345, 48414, 72621, 80690, 121035, 145242, 217863, 242070, 363105, 435726, 476071, 726210, 952142, 1089315, 1428213, 2178630, 2380355, 2856426, 4284639, 4760710, 7141065, 8569278, 12853917, 14282130, 21423195, 25707834, 42846390, 64269585, 128539170]

約数ペア:

[(1, 128539170), (2, 64269585), (3, 42846390), (5, 25707834), (6, 21423195), (9, 14282130), (10, 12853917), (15, 8569278), (18, 7141065), (27, 4760710), (30, 4284639), (45, 2856426), (54, 2380355), (59, 2178630), (90, 1428213), (118, 1089315), (135, 952142), (177, 726210), (270, 476071), (295, 435726), (354, 363105), (531, 242070), (590, 217863), (885, 145242), (1062, 121035), (1593, 80690), (1770, 72621), (2655, 48414), (3186, 40345), (5310, 24207), (7965, 16138), (8069, 15930)]