78260760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 256230000

約数和(自身を除く): 177969240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1459, 1490, 1788, 2235, 2682, 2918, 2980, 3576, 4377, 4470, 5364, 5836, 5960, 6705, 7295, 8754, 8940, 10728, 11672, 13131, 13410, 14590, 17508, 17880, 21885, 26262, 26820, 29180, 35016, 43770, 52524, 53640, 58360, 65655, 87540, 105048, 131310, 175080, 217391, 262620, 434782, 525240, 652173, 869564, 1086955, 1304346, 1739128, 1956519, 2173910, 2608692, 3260865, 3913038, 4347820, 5217384, 6521730, 7826076, 8695640, 9782595, 13043460, 15652152, 19565190, 26086920, 39130380, 78260760]

約数ペア:

[(1, 78260760), (2, 39130380), (3, 26086920), (4, 19565190), (5, 15652152), (6, 13043460), (8, 9782595), (9, 8695640), (10, 7826076), (12, 6521730), (15, 5217384), (18, 4347820), (20, 3913038), (24, 3260865), (30, 2608692), (36, 2173910), (40, 1956519), (45, 1739128), (60, 1304346), (72, 1086955), (90, 869564), (120, 652173), (149, 525240), (180, 434782), (298, 262620), (360, 217391), (447, 175080), (596, 131310), (745, 105048), (894, 87540), (1192, 65655), (1341, 58360), (1459, 53640), (1490, 52524), (1788, 43770), (2235, 35016), (2682, 29180), (2918, 26820), (2980, 26262), (3576, 21885), (4377, 17880), (4470, 17508), (5364, 14590), (5836, 13410), (5960, 13131), (6705, 11672), (7295, 10728), (8754, 8940)]