480084228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33091}}^1$

素因数の和:33145

約数の個数: 72

約数和(自身を含む): 1349094656

約数和(自身を除く): 869010428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 33091, 66182, 99273, 132364, 198546, 297819, 397092, 430183, 595638, 860366, 1025821, 1191276, 1290549, 1720732, 2051642, 2581098, 3077463, 3871647, 4103284, 5162196, 6154926, 7743294, 9232389, 12309852, 13335673, 15486588, 18464778, 26671346, 36929556, 40007019, 53342692, 80014038, 120021057, 160028076, 240042114, 480084228]

約数ペア:

[(1, 480084228), (2, 240042114), (3, 160028076), (4, 120021057), (6, 80014038), (9, 53342692), (12, 40007019), (13, 36929556), (18, 26671346), (26, 18464778), (31, 15486588), (36, 13335673), (39, 12309852), (52, 9232389), (62, 7743294), (78, 6154926), (93, 5162196), (117, 4103284), (124, 3871647), (156, 3077463), (186, 2581098), (234, 2051642), (279, 1720732), (372, 1290549), (403, 1191276), (468, 1025821), (558, 860366), (806, 595638), (1116, 430183), (1209, 397092), (1612, 297819), (2418, 198546), (3627, 132364), (4836, 99273), (7254, 66182), (14508, 33091)]