56885040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 180

約数和(自身を含む): 199978272

約数和(自身を除く): 143093232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 120, 123, 141, 144, 164, 180, 188, 205, 235, 240, 246, 282, 328, 360, 369, 376, 410, 423, 470, 492, 564, 615, 656, 705, 720, 738, 752, 820, 846, 940, 984, 1128, 1230, 1410, 1476, 1640, 1681, 1692, 1845, 1880, 1927, 1968, 2115, 2256, 2460, 2820, 2952, 3280, 3362, 3384, 3690, 3760, 3854, 4230, 4920, 5043, 5640, 5781, 5904, 6724, 6768, 7380, 7708, 8405, 8460, 9635, 9840, 10086, 11280, 11562, 13448, 14760, 15129, 15416, 16810, 16920, 17343, 19270, 20172, 23124, 25215, 26896, 28905, 29520, 30258, 30832, 33620, 33840, 34686, 38540, 40344, 46248, 50430, 57810, 60516, 67240, 69372, 75645, 77080, 79007, 80688, 86715, 92496, 100860, 115620, 121032, 134480, 138744, 151290, 154160, 158014, 173430, 201720, 231240, 237021, 242064, 277488, 302580, 316028, 346860, 395035, 403440, 462480, 474042, 605160, 632056, 693720, 711063, 790070, 948084, 1185105, 1210320, 1264112, 1387440, 1422126, 1580140, 1896168, 2370210, 2844252, 3160280, 3555315, 3792336, 4740420, 5688504, 6320560, 7110630, 9480840, 11377008, 14221260, 18961680, 28442520, 56885040]

約数ペア:

[(1, 56885040), (2, 28442520), (3, 18961680), (4, 14221260), (5, 11377008), (6, 9480840), (8, 7110630), (9, 6320560), (10, 5688504), (12, 4740420), (15, 3792336), (16, 3555315), (18, 3160280), (20, 2844252), (24, 2370210), (30, 1896168), (36, 1580140), (40, 1422126), (41, 1387440), (45, 1264112), (47, 1210320), (48, 1185105), (60, 948084), (72, 790070), (80, 711063), (82, 693720), (90, 632056), (94, 605160), (120, 474042), (123, 462480), (141, 403440), (144, 395035), (164, 346860), (180, 316028), (188, 302580), (205, 277488), (235, 242064), (240, 237021), (246, 231240), (282, 201720), (328, 173430), (360, 158014), (369, 154160), (376, 151290), (410, 138744), (423, 134480), (470, 121032), (492, 115620), (564, 100860), (615, 92496), (656, 86715), (705, 80688), (720, 79007), (738, 77080), (752, 75645), (820, 69372), (846, 67240), (940, 60516), (984, 57810), (1128, 50430), (1230, 46248), (1410, 40344), (1476, 38540), (1640, 34686), (1681, 33840), (1692, 33620), (1845, 30832), (1880, 30258), (1927, 29520), (1968, 28905), (2115, 26896), (2256, 25215), (2460, 23124), (2820, 20172), (2952, 19270), (3280, 17343), (3362, 16920), (3384, 16810), (3690, 15416), (3760, 15129), (3854, 14760), (4230, 13448), (4920, 11562), (5043, 11280), (5640, 10086), (5781, 9840), (5904, 9635), (6724, 8460), (6768, 8405), (7380, 7708)]