90151560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1399}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 294840000

約数和(自身を除く): 204688440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1399, 1432, 1611, 1790, 2148, 2685, 2798, 3222, 3580, 4197, 4296, 5370, 5596, 6444, 6995, 7160, 8055, 8394, 10740, 11192, 12591, 12888, 13990, 16110, 16788, 20985, 21480, 25182, 27980, 32220, 33576, 41970, 50364, 55960, 62955, 64440, 83940, 100728, 125910, 167880, 250421, 251820, 500842, 503640, 751263, 1001684, 1252105, 1502526, 2003368, 2253789, 2504210, 3005052, 3756315, 4507578, 5008420, 6010104, 7512630, 9015156, 10016840, 11268945, 15025260, 18030312, 22537890, 30050520, 45075780, 90151560]

約数ペア:

[(1, 90151560), (2, 45075780), (3, 30050520), (4, 22537890), (5, 18030312), (6, 15025260), (8, 11268945), (9, 10016840), (10, 9015156), (12, 7512630), (15, 6010104), (18, 5008420), (20, 4507578), (24, 3756315), (30, 3005052), (36, 2504210), (40, 2253789), (45, 2003368), (60, 1502526), (72, 1252105), (90, 1001684), (120, 751263), (179, 503640), (180, 500842), (358, 251820), (360, 250421), (537, 167880), (716, 125910), (895, 100728), (1074, 83940), (1399, 64440), (1432, 62955), (1611, 55960), (1790, 50364), (2148, 41970), (2685, 33576), (2798, 32220), (3222, 27980), (3580, 25182), (4197, 21480), (4296, 20985), (5370, 16788), (5596, 16110), (6444, 13990), (6995, 12888), (7160, 12591), (8055, 11192), (8394, 10740)]