80364528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9827

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 162477072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 9791, 19582, 29373, 39164, 58746, 78328, 88119, 117492, 156656, 176238, 186029, 234984, 264357, 352476, 372058, 469968, 528714, 558087, 704952, 744116, 1057428, 1116174, 1409904, 1488232, 1674261, 2114856, 2232348, 2976464, 3348522, 4229712, 4464696, 5022783, 6697044, 8929392, 10045566, 13394088, 20091132, 26788176, 40182264, 80364528]

約数ペア:

[(1, 80364528), (2, 40182264), (3, 26788176), (4, 20091132), (6, 13394088), (8, 10045566), (9, 8929392), (12, 6697044), (16, 5022783), (18, 4464696), (19, 4229712), (24, 3348522), (27, 2976464), (36, 2232348), (38, 2114856), (48, 1674261), (54, 1488232), (57, 1409904), (72, 1116174), (76, 1057428), (108, 744116), (114, 704952), (144, 558087), (152, 528714), (171, 469968), (216, 372058), (228, 352476), (304, 264357), (342, 234984), (432, 186029), (456, 176238), (513, 156656), (684, 117492), (912, 88119), (1026, 78328), (1368, 58746), (2052, 39164), (2736, 29373), (4104, 19582), (8208, 9791)]