8302980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 27143424

約数和(自身を除く): 18840444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 373, 420, 530, 636, 742, 746, 795, 1060, 1113, 1119, 1484, 1492, 1590, 1855, 1865, 2226, 2238, 2611, 3180, 3710, 3730, 4452, 4476, 5222, 5565, 5595, 7420, 7460, 7833, 10444, 11130, 11190, 13055, 15666, 19769, 22260, 22380, 26110, 31332, 39165, 39538, 52220, 59307, 78330, 79076, 98845, 118614, 138383, 156660, 197690, 237228, 276766, 296535, 395380, 415149, 553532, 593070, 691915, 830298, 1186140, 1383830, 1660596, 2075745, 2767660, 4151490, 8302980]

約数ペア:

[(1, 8302980), (2, 4151490), (3, 2767660), (4, 2075745), (5, 1660596), (6, 1383830), (7, 1186140), (10, 830298), (12, 691915), (14, 593070), (15, 553532), (20, 415149), (21, 395380), (28, 296535), (30, 276766), (35, 237228), (42, 197690), (53, 156660), (60, 138383), (70, 118614), (84, 98845), (105, 79076), (106, 78330), (140, 59307), (159, 52220), (210, 39538), (212, 39165), (265, 31332), (318, 26110), (371, 22380), (373, 22260), (420, 19769), (530, 15666), (636, 13055), (742, 11190), (746, 11130), (795, 10444), (1060, 7833), (1113, 7460), (1119, 7420), (1484, 5595), (1492, 5565), (1590, 5222), (1855, 4476), (1865, 4452), (2226, 3730), (2238, 3710), (2611, 3180)]