57668040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8467

約数の個数: 96

約数和(自身を含む): 197308800

約数和(自身を除く): 139640760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8431, 16862, 25293, 33724, 42155, 50586, 67448, 75879, 84310, 101172, 126465, 151758, 160189, 168620, 202344, 252930, 303516, 320378, 337240, 379395, 480567, 505860, 607032, 640756, 758790, 800945, 961134, 1011720, 1281512, 1441701, 1517580, 1601890, 1922268, 2402835, 2883402, 3035160, 3203780, 3844536, 4805670, 5766804, 6407560, 7208505, 9611340, 11533608, 14417010, 19222680, 28834020, 57668040]

約数ペア:

[(1, 57668040), (2, 28834020), (3, 19222680), (4, 14417010), (5, 11533608), (6, 9611340), (8, 7208505), (9, 6407560), (10, 5766804), (12, 4805670), (15, 3844536), (18, 3203780), (19, 3035160), (20, 2883402), (24, 2402835), (30, 1922268), (36, 1601890), (38, 1517580), (40, 1441701), (45, 1281512), (57, 1011720), (60, 961134), (72, 800945), (76, 758790), (90, 640756), (95, 607032), (114, 505860), (120, 480567), (152, 379395), (171, 337240), (180, 320378), (190, 303516), (228, 252930), (285, 202344), (342, 168620), (360, 160189), (380, 151758), (456, 126465), (570, 101172), (684, 84310), (760, 75879), (855, 67448), (1140, 50586), (1368, 42155), (1710, 33724), (2280, 25293), (3420, 16862), (6840, 8431)]