80370144

素因数分解:

$2^5\times 3^4\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 239484168

約数和(自身を除く): 159114024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 288, 303, 307, 324, 404, 432, 606, 614, 648, 808, 864, 909, 921, 1212, 1228, 1296, 1616, 1818, 1842, 2424, 2456, 2592, 2727, 2763, 3232, 3636, 3684, 4848, 4912, 5454, 5526, 7272, 7368, 8181, 8289, 9696, 9824, 10908, 11052, 14544, 14736, 16362, 16578, 21816, 22104, 24867, 29088, 29472, 31007, 32724, 33156, 43632, 44208, 49734, 62014, 65448, 66312, 87264, 88416, 93021, 99468, 124028, 130896, 132624, 186042, 198936, 248056, 261792, 265248, 279063, 372084, 397872, 496112, 558126, 744168, 795744, 837189, 992224, 1116252, 1488336, 1674378, 2232504, 2511567, 2976672, 3348756, 4465008, 5023134, 6697512, 8930016, 10046268, 13395024, 20092536, 26790048, 40185072, 80370144]

約数ペア:

[(1, 80370144), (2, 40185072), (3, 26790048), (4, 20092536), (6, 13395024), (8, 10046268), (9, 8930016), (12, 6697512), (16, 5023134), (18, 4465008), (24, 3348756), (27, 2976672), (32, 2511567), (36, 2232504), (48, 1674378), (54, 1488336), (72, 1116252), (81, 992224), (96, 837189), (101, 795744), (108, 744168), (144, 558126), (162, 496112), (202, 397872), (216, 372084), (288, 279063), (303, 265248), (307, 261792), (324, 248056), (404, 198936), (432, 186042), (606, 132624), (614, 130896), (648, 124028), (808, 99468), (864, 93021), (909, 88416), (921, 87264), (1212, 66312), (1228, 65448), (1296, 62014), (1616, 49734), (1818, 44208), (1842, 43632), (2424, 33156), (2456, 32724), (2592, 31007), (2727, 29472), (2763, 29088), (3232, 24867), (3636, 22104), (3684, 21816), (4848, 16578), (4912, 16362), (5454, 14736), (5526, 14544), (7272, 11052), (7368, 10908), (8181, 9824), (8289, 9696)]