332482020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 1072963584

約数和(自身を除く): 740481564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 43, 46, 52, 60, 65, 69, 78, 86, 92, 115, 129, 130, 138, 156, 172, 195, 215, 230, 258, 260, 276, 299, 345, 390, 430, 431, 460, 516, 559, 598, 645, 690, 780, 860, 862, 897, 989, 1118, 1196, 1290, 1293, 1380, 1495, 1677, 1724, 1794, 1978, 2155, 2236, 2580, 2586, 2795, 2967, 2990, 3354, 3588, 3956, 4310, 4485, 4945, 5172, 5590, 5603, 5934, 5980, 6465, 6708, 8385, 8620, 8970, 9890, 9913, 11180, 11206, 11868, 12857, 12930, 14835, 16770, 16809, 17940, 18533, 19780, 19826, 22412, 25714, 25860, 28015, 29670, 29739, 33540, 33618, 37066, 38571, 39652, 49565, 51428, 55599, 56030, 59340, 59478, 64285, 67236, 74132, 77142, 84045, 92665, 99130, 111198, 112060, 118956, 128570, 128869, 148695, 154284, 168090, 185330, 192855, 198260, 222396, 240929, 257140, 257738, 277995, 297390, 336180, 370660, 385710, 386607, 426259, 481858, 515476, 555990, 594780, 644345, 722787, 771420, 773214, 852518, 963716, 1111980, 1204645, 1278777, 1288690, 1445574, 1546428, 1705036, 1933035, 2131295, 2409290, 2557554, 2577380, 2891148, 3613935, 3866070, 4262590, 4818580, 5115108, 5541367, 6393885, 7227870, 7732140, 8525180, 11082734, 12787770, 14455740, 16624101, 22165468, 25575540, 27706835, 33248202, 55413670, 66496404, 83120505, 110827340, 166241010, 332482020]

約数ペア:

[(1, 332482020), (2, 166241010), (3, 110827340), (4, 83120505), (5, 66496404), (6, 55413670), (10, 33248202), (12, 27706835), (13, 25575540), (15, 22165468), (20, 16624101), (23, 14455740), (26, 12787770), (30, 11082734), (39, 8525180), (43, 7732140), (46, 7227870), (52, 6393885), (60, 5541367), (65, 5115108), (69, 4818580), (78, 4262590), (86, 3866070), (92, 3613935), (115, 2891148), (129, 2577380), (130, 2557554), (138, 2409290), (156, 2131295), (172, 1933035), (195, 1705036), (215, 1546428), (230, 1445574), (258, 1288690), (260, 1278777), (276, 1204645), (299, 1111980), (345, 963716), (390, 852518), (430, 773214), (431, 771420), (460, 722787), (516, 644345), (559, 594780), (598, 555990), (645, 515476), (690, 481858), (780, 426259), (860, 386607), (862, 385710), (897, 370660), (989, 336180), (1118, 297390), (1196, 277995), (1290, 257738), (1293, 257140), (1380, 240929), (1495, 222396), (1677, 198260), (1724, 192855), (1794, 185330), (1978, 168090), (2155, 154284), (2236, 148695), (2580, 128869), (2586, 128570), (2795, 118956), (2967, 112060), (2990, 111198), (3354, 99130), (3588, 92665), (3956, 84045), (4310, 77142), (4485, 74132), (4945, 67236), (5172, 64285), (5590, 59478), (5603, 59340), (5934, 56030), (5980, 55599), (6465, 51428), (6708, 49565), (8385, 39652), (8620, 38571), (8970, 37066), (9890, 33618), (9913, 33540), (11180, 29739), (11206, 29670), (11868, 28015), (12857, 25860), (12930, 25714), (14835, 22412), (16770, 19826), (16809, 19780), (17940, 18533)]