126432540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 419380416

約数和(自身を除く): 292947876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 761, 780, 852, 923, 1065, 1170, 1278, 1420, 1522, 1846, 2130, 2283, 2340, 2556, 2769, 3044, 3195, 3692, 3805, 4260, 4566, 4615, 5538, 6390, 6849, 7610, 8307, 9132, 9230, 9893, 11076, 11415, 12780, 13698, 13845, 15220, 16614, 18460, 19786, 22830, 27396, 27690, 29679, 33228, 34245, 39572, 41535, 45660, 49465, 54031, 55380, 59358, 68490, 83070, 89037, 98930, 108062, 118716, 136980, 148395, 162093, 166140, 178074, 197860, 216124, 270155, 296790, 324186, 356148, 445185, 486279, 540310, 593580, 648372, 702403, 810465, 890370, 972558, 1080620, 1404806, 1620930, 1780740, 1945116, 2107209, 2431395, 2809612, 3241860, 3512015, 4214418, 4862790, 6321627, 7024030, 8428836, 9725580, 10536045, 12643254, 14048060, 21072090, 25286508, 31608135, 42144180, 63216270, 126432540]

約数ペア:

[(1, 126432540), (2, 63216270), (3, 42144180), (4, 31608135), (5, 25286508), (6, 21072090), (9, 14048060), (10, 12643254), (12, 10536045), (13, 9725580), (15, 8428836), (18, 7024030), (20, 6321627), (26, 4862790), (30, 4214418), (36, 3512015), (39, 3241860), (45, 2809612), (52, 2431395), (60, 2107209), (65, 1945116), (71, 1780740), (78, 1620930), (90, 1404806), (117, 1080620), (130, 972558), (142, 890370), (156, 810465), (180, 702403), (195, 648372), (213, 593580), (234, 540310), (260, 486279), (284, 445185), (355, 356148), (390, 324186), (426, 296790), (468, 270155), (585, 216124), (639, 197860), (710, 178074), (761, 166140), (780, 162093), (852, 148395), (923, 136980), (1065, 118716), (1170, 108062), (1278, 98930), (1420, 89037), (1522, 83070), (1846, 68490), (2130, 59358), (2283, 55380), (2340, 54031), (2556, 49465), (2769, 45660), (3044, 41535), (3195, 39572), (3692, 34245), (3805, 33228), (4260, 29679), (4566, 27690), (4615, 27396), (5538, 22830), (6390, 19786), (6849, 18460), (7610, 16614), (8307, 15220), (9132, 13845), (9230, 13698), (9893, 12780), (11076, 11415)]