80940168

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6143}}^1$

素因数の和:6219

約数の個数: 64

約数和(自身を含む): 228556800

約数和(自身を除く): 147616632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6143, 6588, 12286, 13176, 18429, 24572, 36858, 49144, 55287, 73716, 110574, 147432, 165861, 221148, 331722, 374723, 442296, 663444, 749446, 1124169, 1326888, 1498892, 2248338, 2997784, 3372507, 4496676, 6745014, 8993352, 10117521, 13490028, 20235042, 26980056, 40470084, 80940168]

約数ペア:

[(1, 80940168), (2, 40470084), (3, 26980056), (4, 20235042), (6, 13490028), (8, 10117521), (9, 8993352), (12, 6745014), (18, 4496676), (24, 3372507), (27, 2997784), (36, 2248338), (54, 1498892), (61, 1326888), (72, 1124169), (108, 749446), (122, 663444), (183, 442296), (216, 374723), (244, 331722), (366, 221148), (488, 165861), (549, 147432), (732, 110574), (1098, 73716), (1464, 55287), (1647, 49144), (2196, 36858), (3294, 24572), (4392, 18429), (6143, 13176), (6588, 12286)]