328680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 1179360

約数和(自身を除く): 850680

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, 83, 88, 90, 99, 110, 120, 132, 165, 166, 180, 198, 220, 249, 264, 330, 332, 360, 396, 415, 440, 495, 498, 660, 664, 747, 792, 830, 913, 990, 996, 1245, 1320, 1494, 1660, 1826, 1980, 1992, 2490, 2739, 2988, 3320, 3652, 3735, 3960, 4565, 4980, 5478, 5976, 7304, 7470, 8217, 9130, 9960, 10956, 13695, 14940, 16434, 18260, 21912, 27390, 29880, 32868, 36520, 41085, 54780, 65736, 82170, 109560, 164340, 328680]

約数ペア:

[(1, 328680), (2, 164340), (3, 109560), (4, 82170), (5, 65736), (6, 54780), (8, 41085), (9, 36520), (10, 32868), (11, 29880), (12, 27390), (15, 21912), (18, 18260), (20, 16434), (22, 14940), (24, 13695), (30, 10956), (33, 9960), (36, 9130), (40, 8217), (44, 7470), (45, 7304), (55, 5976), (60, 5478), (66, 4980), (72, 4565), (83, 3960), (88, 3735), (90, 3652), (99, 3320), (110, 2988), (120, 2739), (132, 2490), (165, 1992), (166, 1980), (180, 1826), (198, 1660), (220, 1494), (249, 1320), (264, 1245), (330, 996), (332, 990), (360, 913), (396, 830), (415, 792), (440, 747), (495, 664), (498, 660)]