921551160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{67961}}^1$

素因数の和:68088

約数の個数: 64

約数和(自身を含む): 2789160480

約数和(自身を除く): 1867609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 67961, 135922, 203883, 271844, 339805, 407766, 543688, 679610, 815532, 1019415, 1359220, 1631064, 2038830, 2718440, 4077660, 7679593, 8155320, 15359186, 23038779, 30718372, 38397965, 46077558, 61436744, 76795930, 92155116, 115193895, 153591860, 184310232, 230387790, 307183720, 460775580, 921551160]

約数ペア:

[(1, 921551160), (2, 460775580), (3, 307183720), (4, 230387790), (5, 184310232), (6, 153591860), (8, 115193895), (10, 92155116), (12, 76795930), (15, 61436744), (20, 46077558), (24, 38397965), (30, 30718372), (40, 23038779), (60, 15359186), (113, 8155320), (120, 7679593), (226, 4077660), (339, 2718440), (452, 2038830), (565, 1631064), (678, 1359220), (904, 1019415), (1130, 815532), (1356, 679610), (1695, 543688), (2260, 407766), (2712, 339805), (3390, 271844), (4520, 203883), (6780, 135922), (13560, 67961)]