512490480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23993}}^1$

素因数の和:24098

約数の個数: 80

約数和(自身を含む): 1606638240

約数和(自身を除く): 1094147760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 23993, 47986, 71979, 95972, 119965, 143958, 191944, 239930, 287916, 359895, 383888, 479860, 575832, 719790, 959720, 1151664, 1439580, 1919440, 2135377, 2879160, 4270754, 5758320, 6406131, 8541508, 10676885, 12812262, 17083016, 21353770, 25624524, 32030655, 34166032, 42707540, 51249048, 64061310, 85415080, 102498096, 128122620, 170830160, 256245240, 512490480]

約数ペア:

[(1, 512490480), (2, 256245240), (3, 170830160), (4, 128122620), (5, 102498096), (6, 85415080), (8, 64061310), (10, 51249048), (12, 42707540), (15, 34166032), (16, 32030655), (20, 25624524), (24, 21353770), (30, 17083016), (40, 12812262), (48, 10676885), (60, 8541508), (80, 6406131), (89, 5758320), (120, 4270754), (178, 2879160), (240, 2135377), (267, 1919440), (356, 1439580), (445, 1151664), (534, 959720), (712, 719790), (890, 575832), (1068, 479860), (1335, 383888), (1424, 359895), (1780, 287916), (2136, 239930), (2670, 191944), (3560, 143958), (4272, 119965), (5340, 95972), (7120, 71979), (10680, 47986), (21360, 23993)]