393302580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 1269596160

約数和(自身を除く): 876293580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 47, 55, 60, 62, 66, 93, 94, 110, 124, 132, 141, 155, 165, 186, 188, 220, 235, 282, 310, 330, 341, 372, 409, 465, 470, 517, 564, 620, 660, 682, 705, 818, 930, 940, 1023, 1034, 1227, 1364, 1410, 1457, 1551, 1636, 1705, 1860, 2045, 2046, 2068, 2454, 2585, 2820, 2914, 3102, 3410, 4090, 4092, 4371, 4499, 4908, 5115, 5170, 5828, 6135, 6204, 6820, 7285, 7755, 8180, 8742, 8998, 10230, 10340, 12270, 12679, 13497, 14570, 15510, 16027, 17484, 17996, 19223, 20460, 21855, 22495, 24540, 25358, 26994, 29140, 31020, 32054, 38037, 38446, 43710, 44990, 48081, 50716, 53988, 57669, 63395, 64108, 67485, 76074, 76892, 80135, 87420, 89980, 96115, 96162, 115338, 126790, 134970, 139469, 152148, 160270, 190185, 192230, 192324, 211453, 230676, 240405, 253580, 269940, 278938, 288345, 320540, 380370, 384460, 418407, 422906, 480810, 557876, 576690, 595913, 634359, 697345, 760740, 836814, 845812, 961620, 1057265, 1153380, 1191826, 1268718, 1394690, 1673628, 1787739, 2092035, 2114530, 2383652, 2537436, 2789380, 2979565, 3171795, 3575478, 4184070, 4229060, 5959130, 6343590, 6555043, 7150956, 8368140, 8938695, 11918260, 12687180, 13110086, 17877390, 19665129, 26220172, 32775215, 35754780, 39330258, 65550430, 78660516, 98325645, 131100860, 196651290, 393302580]

約数ペア:

[(1, 393302580), (2, 196651290), (3, 131100860), (4, 98325645), (5, 78660516), (6, 65550430), (10, 39330258), (11, 35754780), (12, 32775215), (15, 26220172), (20, 19665129), (22, 17877390), (30, 13110086), (31, 12687180), (33, 11918260), (44, 8938695), (47, 8368140), (55, 7150956), (60, 6555043), (62, 6343590), (66, 5959130), (93, 4229060), (94, 4184070), (110, 3575478), (124, 3171795), (132, 2979565), (141, 2789380), (155, 2537436), (165, 2383652), (186, 2114530), (188, 2092035), (220, 1787739), (235, 1673628), (282, 1394690), (310, 1268718), (330, 1191826), (341, 1153380), (372, 1057265), (409, 961620), (465, 845812), (470, 836814), (517, 760740), (564, 697345), (620, 634359), (660, 595913), (682, 576690), (705, 557876), (818, 480810), (930, 422906), (940, 418407), (1023, 384460), (1034, 380370), (1227, 320540), (1364, 288345), (1410, 278938), (1457, 269940), (1551, 253580), (1636, 240405), (1705, 230676), (1860, 211453), (2045, 192324), (2046, 192230), (2068, 190185), (2454, 160270), (2585, 152148), (2820, 139469), (2914, 134970), (3102, 126790), (3410, 115338), (4090, 96162), (4092, 96115), (4371, 89980), (4499, 87420), (4908, 80135), (5115, 76892), (5170, 76074), (5828, 67485), (6135, 64108), (6204, 63395), (6820, 57669), (7285, 53988), (7755, 50716), (8180, 48081), (8742, 44990), (8998, 43710), (10230, 38446), (10340, 38037), (12270, 32054), (12679, 31020), (13497, 29140), (14570, 26994), (15510, 25358), (16027, 24540), (17484, 22495), (17996, 21855), (19223, 20460)]