90737640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{36007}}^1$

素因数の和:36031

約数の個数: 96

約数和(自身を含む): 337034880

約数和(自身を除く): 246297240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 36007, 72014, 108021, 144028, 180035, 216042, 252049, 288056, 324063, 360070, 432084, 504098, 540105, 648126, 720140, 756147, 864168, 1008196, 1080210, 1260245, 1296252, 1440280, 1512294, 1620315, 2016392, 2160420, 2268441, 2520490, 2592504, 3024588, 3240630, 3780735, 4320840, 4536882, 5040980, 6049176, 6481260, 7561470, 9073764, 10081960, 11342205, 12962520, 15122940, 18147528, 22684410, 30245880, 45368820, 90737640]

約数ペア:

[(1, 90737640), (2, 45368820), (3, 30245880), (4, 22684410), (5, 18147528), (6, 15122940), (7, 12962520), (8, 11342205), (9, 10081960), (10, 9073764), (12, 7561470), (14, 6481260), (15, 6049176), (18, 5040980), (20, 4536882), (21, 4320840), (24, 3780735), (28, 3240630), (30, 3024588), (35, 2592504), (36, 2520490), (40, 2268441), (42, 2160420), (45, 2016392), (56, 1620315), (60, 1512294), (63, 1440280), (70, 1296252), (72, 1260245), (84, 1080210), (90, 1008196), (105, 864168), (120, 756147), (126, 720140), (140, 648126), (168, 540105), (180, 504098), (210, 432084), (252, 360070), (280, 324063), (315, 288056), (360, 252049), (420, 216042), (504, 180035), (630, 144028), (840, 108021), (1260, 72014), (2520, 36007)]