84322440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3387

約数の個数: 96

約数和(自身を含む): 277992000

約数和(自身を除く): 193669560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3299, 4260, 5112, 6390, 6598, 8520, 9897, 12780, 13196, 16495, 19794, 25560, 26392, 29691, 32990, 39588, 49485, 59382, 65980, 79176, 98970, 118764, 131960, 148455, 197940, 234229, 237528, 296910, 395880, 468458, 593820, 702687, 936916, 1171145, 1187640, 1405374, 1873832, 2108061, 2342290, 2810748, 3513435, 4216122, 4684580, 5621496, 7026870, 8432244, 9369160, 10540305, 14053740, 16864488, 21080610, 28107480, 42161220, 84322440]

約数ペア:

[(1, 84322440), (2, 42161220), (3, 28107480), (4, 21080610), (5, 16864488), (6, 14053740), (8, 10540305), (9, 9369160), (10, 8432244), (12, 7026870), (15, 5621496), (18, 4684580), (20, 4216122), (24, 3513435), (30, 2810748), (36, 2342290), (40, 2108061), (45, 1873832), (60, 1405374), (71, 1187640), (72, 1171145), (90, 936916), (120, 702687), (142, 593820), (180, 468458), (213, 395880), (284, 296910), (355, 237528), (360, 234229), (426, 197940), (568, 148455), (639, 131960), (710, 118764), (852, 98970), (1065, 79176), (1278, 65980), (1420, 59382), (1704, 49485), (2130, 39588), (2556, 32990), (2840, 29691), (3195, 26392), (3299, 25560), (4260, 19794), (5112, 16495), (6390, 13196), (6598, 12780), (8520, 9897)]