82760040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20899}}^1$

素因数の和:20927

約数の個数: 96

約数和(自身を含む): 293436000

約数和(自身を除く): 210675960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 20899, 41798, 62697, 83596, 104495, 125394, 167192, 188091, 208990, 229889, 250788, 313485, 376182, 417980, 459778, 501576, 626970, 689667, 752364, 835960, 919556, 940455, 1149445, 1253940, 1379334, 1504728, 1839112, 1880910, 2069001, 2298890, 2507880, 2758668, 3448335, 3761820, 4138002, 4597780, 5517336, 6896670, 7523640, 8276004, 9195560, 10345005, 13793340, 16552008, 20690010, 27586680, 41380020, 82760040]

約数ペア:

[(1, 82760040), (2, 41380020), (3, 27586680), (4, 20690010), (5, 16552008), (6, 13793340), (8, 10345005), (9, 9195560), (10, 8276004), (11, 7523640), (12, 6896670), (15, 5517336), (18, 4597780), (20, 4138002), (22, 3761820), (24, 3448335), (30, 2758668), (33, 2507880), (36, 2298890), (40, 2069001), (44, 1880910), (45, 1839112), (55, 1504728), (60, 1379334), (66, 1253940), (72, 1149445), (88, 940455), (90, 919556), (99, 835960), (110, 752364), (120, 689667), (132, 626970), (165, 501576), (180, 459778), (198, 417980), (220, 376182), (264, 313485), (330, 250788), (360, 229889), (396, 208990), (440, 188091), (495, 167192), (660, 125394), (792, 104495), (990, 83596), (1320, 62697), (1980, 41798), (3960, 20899)]