55193160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41813}}^1$

素因数の和:41838

約数の個数: 64

約数和(自身を含む): 180636480

約数和(自身を除く): 125443320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 41813, 83626, 125439, 167252, 209065, 250878, 334504, 418130, 459943, 501756, 627195, 836260, 919886, 1003512, 1254390, 1379829, 1672520, 1839772, 2299715, 2508780, 2759658, 3679544, 4599430, 5017560, 5519316, 6899145, 9198860, 11038632, 13798290, 18397720, 27596580, 55193160]

約数ペア:

[(1, 55193160), (2, 27596580), (3, 18397720), (4, 13798290), (5, 11038632), (6, 9198860), (8, 6899145), (10, 5519316), (11, 5017560), (12, 4599430), (15, 3679544), (20, 2759658), (22, 2508780), (24, 2299715), (30, 1839772), (33, 1672520), (40, 1379829), (44, 1254390), (55, 1003512), (60, 919886), (66, 836260), (88, 627195), (110, 501756), (120, 459943), (132, 418130), (165, 334504), (220, 250878), (264, 209065), (330, 167252), (440, 125439), (660, 83626), (1320, 41813)]