4750920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 16329600

約数和(自身を除く): 11578680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 83, 90, 106, 108, 120, 135, 159, 166, 180, 212, 216, 249, 265, 270, 318, 332, 360, 415, 424, 477, 498, 530, 540, 636, 664, 747, 795, 830, 954, 996, 1060, 1080, 1245, 1272, 1431, 1494, 1590, 1660, 1908, 1992, 2120, 2241, 2385, 2490, 2862, 2988, 3180, 3320, 3735, 3816, 4399, 4482, 4770, 4980, 5724, 5976, 6360, 7155, 7470, 8798, 8964, 9540, 9960, 11205, 11448, 13197, 14310, 14940, 17596, 17928, 19080, 21995, 22410, 26394, 28620, 29880, 35192, 39591, 43990, 44820, 52788, 57240, 65985, 79182, 87980, 89640, 105576, 118773, 131970, 158364, 175960, 197955, 237546, 263940, 316728, 395910, 475092, 527880, 593865, 791820, 950184, 1187730, 1583640, 2375460, 4750920]

約数ペア:

[(1, 4750920), (2, 2375460), (3, 1583640), (4, 1187730), (5, 950184), (6, 791820), (8, 593865), (9, 527880), (10, 475092), (12, 395910), (15, 316728), (18, 263940), (20, 237546), (24, 197955), (27, 175960), (30, 158364), (36, 131970), (40, 118773), (45, 105576), (53, 89640), (54, 87980), (60, 79182), (72, 65985), (83, 57240), (90, 52788), (106, 44820), (108, 43990), (120, 39591), (135, 35192), (159, 29880), (166, 28620), (180, 26394), (212, 22410), (216, 21995), (249, 19080), (265, 17928), (270, 17596), (318, 14940), (332, 14310), (360, 13197), (415, 11448), (424, 11205), (477, 9960), (498, 9540), (530, 8964), (540, 8798), (636, 7470), (664, 7155), (747, 6360), (795, 5976), (830, 5724), (954, 4980), (996, 4770), (1060, 4482), (1080, 4399), (1245, 3816), (1272, 3735), (1431, 3320), (1494, 3180), (1590, 2988), (1660, 2862), (1908, 2490), (1992, 2385), (2120, 2241)]