379328820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28607}}^1$

素因数の和:28649

約数の個数: 96

約数和(自身を含む): 1211148288

約数和(自身を除く): 831819468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 28607, 57214, 85821, 114428, 143035, 171642, 286070, 343284, 371891, 429105, 486319, 572140, 743782, 858210, 972638, 1115673, 1458957, 1487564, 1716420, 1859455, 1945276, 2231346, 2431595, 2917914, 3718910, 4462692, 4863190, 5578365, 5835828, 6322147, 7294785, 7437820, 9726380, 11156730, 12644294, 14589570, 18966441, 22313460, 25288588, 29179140, 31610735, 37932882, 63221470, 75865764, 94832205, 126442940, 189664410, 379328820]

約数ペア:

[(1, 379328820), (2, 189664410), (3, 126442940), (4, 94832205), (5, 75865764), (6, 63221470), (10, 37932882), (12, 31610735), (13, 29179140), (15, 25288588), (17, 22313460), (20, 18966441), (26, 14589570), (30, 12644294), (34, 11156730), (39, 9726380), (51, 7437820), (52, 7294785), (60, 6322147), (65, 5835828), (68, 5578365), (78, 4863190), (85, 4462692), (102, 3718910), (130, 2917914), (156, 2431595), (170, 2231346), (195, 1945276), (204, 1859455), (221, 1716420), (255, 1487564), (260, 1458957), (340, 1115673), (390, 972638), (442, 858210), (510, 743782), (663, 572140), (780, 486319), (884, 429105), (1020, 371891), (1105, 343284), (1326, 286070), (2210, 171642), (2652, 143035), (3315, 114428), (4420, 85821), (6630, 57214), (13260, 28607)]