80524728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 226568160

約数和(自身を除く): 146043432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 167, 181, 222, 296, 333, 334, 362, 444, 501, 543, 666, 668, 724, 888, 1002, 1086, 1332, 1336, 1448, 1503, 1629, 2004, 2172, 2664, 3006, 3258, 4008, 4344, 6012, 6179, 6516, 6697, 12024, 12358, 13032, 13394, 18537, 20091, 24716, 26788, 30227, 37074, 40182, 49432, 53576, 55611, 60273, 60454, 74148, 80364, 90681, 111222, 120546, 120908, 148296, 160728, 181362, 222444, 241092, 241816, 272043, 362724, 444888, 482184, 544086, 725448, 1088172, 1118399, 2176344, 2236798, 3355197, 4473596, 6710394, 8947192, 10065591, 13420788, 20131182, 26841576, 40262364, 80524728]

約数ペア:

[(1, 80524728), (2, 40262364), (3, 26841576), (4, 20131182), (6, 13420788), (8, 10065591), (9, 8947192), (12, 6710394), (18, 4473596), (24, 3355197), (36, 2236798), (37, 2176344), (72, 1118399), (74, 1088172), (111, 725448), (148, 544086), (167, 482184), (181, 444888), (222, 362724), (296, 272043), (333, 241816), (334, 241092), (362, 222444), (444, 181362), (501, 160728), (543, 148296), (666, 120908), (668, 120546), (724, 111222), (888, 90681), (1002, 80364), (1086, 74148), (1332, 60454), (1336, 60273), (1448, 55611), (1503, 53576), (1629, 49432), (2004, 40182), (2172, 37074), (2664, 30227), (3006, 26788), (3258, 24716), (4008, 20091), (4344, 18537), (6012, 13394), (6179, 13032), (6516, 12358), (6697, 12024)]