111529840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 273107520

約数和(自身を除く): 161577680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 41, 74, 80, 82, 148, 164, 185, 205, 296, 328, 370, 410, 592, 656, 740, 820, 919, 1480, 1517, 1640, 1838, 2960, 3034, 3280, 3676, 4595, 6068, 7352, 7585, 9190, 12136, 14704, 15170, 18380, 24272, 30340, 34003, 36760, 37679, 60680, 68006, 73520, 75358, 121360, 136012, 150716, 170015, 188395, 272024, 301432, 340030, 376790, 544048, 602864, 680060, 753580, 1360120, 1394123, 1507160, 2720240, 2788246, 3014320, 5576492, 6970615, 11152984, 13941230, 22305968, 27882460, 55764920, 111529840]

約数ペア:

[(1, 111529840), (2, 55764920), (4, 27882460), (5, 22305968), (8, 13941230), (10, 11152984), (16, 6970615), (20, 5576492), (37, 3014320), (40, 2788246), (41, 2720240), (74, 1507160), (80, 1394123), (82, 1360120), (148, 753580), (164, 680060), (185, 602864), (205, 544048), (296, 376790), (328, 340030), (370, 301432), (410, 272024), (592, 188395), (656, 170015), (740, 150716), (820, 136012), (919, 121360), (1480, 75358), (1517, 73520), (1640, 68006), (1838, 60680), (2960, 37679), (3034, 36760), (3280, 34003), (3676, 30340), (4595, 24272), (6068, 18380), (7352, 15170), (7585, 14704), (9190, 12136)]